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SGM61020XKB6G/TR

SGM61020XKB6G/TR

  • 厂商:

    SGMICRO(圣邦微)

  • 封装:

    SOT-563-6

  • 描述:

    DC-DC开关控制芯片 SOT-563-6

  • 数据手册
  • 价格&库存
SGM61020XKB6G/TR 数据手册
SGM61020 2A High Efficiency Synchronous Buck Converter GENERAL DESCRIPTION FEATURES The SGM61020 is a high efficiency synchronous Buck ● 2.5V to 5.5V Input Voltage Range DC/DC converter with 2A output current capability and ● Adjustable Output Voltage from 0.6V to VIN adjustable output voltage. The input supply voltage is in ● Up to 95% Efficiency the range of 2.5V to 5.5V. Using adaptive off-time peak ● Low RDSON MOSFET Switches (100mΩ/55mΩ) current control, the efficiency of this device is higher ● Power-Save Mode for Light Load Efficiency than 80% for loads over 1mA and reaches 95% in the ● 42μA (TYP) Operating Quiescent Current moderate load ranges (5V to 3.3V). ● 100% Duty Cycle Capability for Low Dropout This device operates with a quasi-fixed 1.5MHz pulse width modulation (PWM) mode for moderate or heavy loads. But at light loads, pulse skip modulation is used for power-save mode (PSM). The PSM operating quiescent current is very low, typically 42μA, which is well suitable for battery-powered applications to increase standby time. Despite such low quiescent current, the transient response to large load variations is excellent. The device shutdown current is typically 0.03μA. The SGM61020 provides an adjustable output voltage by an external resistor divider. The device is capable for ● 1.5MHz PWM Switching Frequency ● Power Good Output (SGM61020P Only) ● Over-Current Protection ● Thermal Shutdown Protection ● Input Under-Voltage Lockout (UVLO) Protection ● Small Packaging: SGM61020: Available in Green SOT-23-5 and SOT-563-6 Packages SGM61020P: Available in a Green SOT-563-6 Package APPLICATIONS low dropout operation with 100% duty cycle. Some Battery-Powered Applications other features include internal soft-start for limiting Point-of-Load startup inrush current, over-current and thermal Processor Power Supplies shutdown protections, enable input and power good Hard Disk Drives (HDD)/Solid State Drives (SSD) output (for SGM61020P version only). The SGM61020 is available in Green SOT-23-5 and SOT-563-6 packages. TYPICAL APPLICATION VIN 2.5V to 5.5V L1 2.2μH SW VIN CIN 4.7μF SGM61020P R1 200kΩ FB EN GND PG COUT 10μF R2 100kΩ VOUT 1.8V R3 510kΩ Power Good Figure 1. Typical Application Circuit SG Micro Corp www.sg-micro.com AUGUST 2022 – REV. A.1 2A High Efficiency Synchronous Buck Converter SGM61020 PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER PACKAGE MARKING PACKING OPTION SOT-23-5 -40℃ to +125℃ SGM61020XN5G/TR RAAXX Tape and Reel, 3000 SOT-563-6 -40℃ to +125℃ SGM61020XKB6G/TR ZMXX Tape and Reel, 5000 SOT-563-6 -40℃ to +125℃ SGM61020PXKB6G/TR ZNXX Tape and Reel, 5000 SGM61020 SGM61020P Green (RoHS & HSF): SG Micro Corp defines "Green" to mean Pb-Free (RoHS compatible) and free of halogen substances. If you have additional comments or questions, please contact your SGMICRO representative directly. MARKING INFORMATION SOT-23-5 SOT-563-6 (1) XX = Date Code. (2) XX = Date Code. YYY X X Date Code - Week Date Code - Year Serial Number ABSOLUTE MAXIMUM RATINGS Voltage Range Referred to GND VIN, EN, PG......................................................... -0.3V to 6V FB ..................................................................... -0.3V to 5.5V SW (DC) ...................................................-0.3V to VIN + 0.3V SW (AC, Less than 10ns) while Switching .............. -2V to 9V Package Thermal Resistance SOT-23-5, θJA .......................................................... 193℃/W SOT-563-6, θJA ........................................................ 170℃/W Junction Temperature .................................................+150℃ Storage Temperature Range........................ -65℃ to +150℃ Lead Temperature (Soldering, 10s) ............................+260℃ ESD Susceptibility HBM ............................................................................. 4000V CDM ............................................................................ 1000V RECOMMENDED OPERATING CONDITIONS Input Voltage Range, VIN.....................................2.5V to 5.5V Output Voltage Range, VOUT ................................. 0.6V to VIN Output Current Range, IOUT ........................................ 0 to 2A PG Pin Sink Current, ISINK_PG ............................... 1mA (MAX) Operating Junction Temperature Range ...... -40℃ to +125℃ SG Micro Corp www.sg-micro.com YY X X Date Code - Week Date Code - Year Serial Number OVERSTRESS CAUTION Stresses beyond those listed in Absolute Maximum Ratings may cause permanent damage to the device. Exposure to absolute maximum rating conditions for extended periods may affect reliability. Functional operation of the device at any conditions beyond those indicated in the Recommended Operating Conditions section is not implied. ESD SENSITIVITY CAUTION This integrated circuit can be damaged if ESD protections are not considered carefully. SGMICRO recommends that all integrated circuits be handled with appropriate precautions. Failure to observe proper handling and installation procedures can cause damage. ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because even small parametric changes could cause the device not to meet the published specifications. DISCLAIMER SG Micro Corp reserves the right to make any change in circuit design, or specifications without prior notice. AUGUST 2022 2 2A High Efficiency Synchronous Buck Converter SGM61020 PIN CONFIGURATIONS SGM61020P (TOP VIEW) FB 1 6 PG GND 2 5 EN VIN 3 4 SW SOT-563-6 SGM61020 (TOP VIEW) EN 1 GND 2 SW 3 SGM61020 (TOP VIEW) 5 FB 4 VIN SOT-23-5 FB 1 6 NC GND 2 5 EN VIN 3 4 SW SOT-563-6 PIN DESCRIPTION PIN NAME I/O FUNCTION 5 EN I Active High Enable Input Pin. Apply a logic low to shut down the device or pull EN up to VIN pin to enable the device. Do not leave EN floating. 2 2 GND G Ground Pin. 3 4 SW P Switching Node Output Pin. Connect to the output inductor. 4 3 VIN P 5 1 FB I NC — No Connection. This pin can be left open or connected to GND. PG O Open-Drain Power Good Output Pin (SGM61020P Only). Pull it up with a resistor to a positive voltage no more than 5.5V. It can be left open if not used. SOT-23-5 SOT-563-6 1 — 6 Power Supply Input. Decouple VIN with at least 4.7μF ceramic capacitor to GND, as close to the device as possible. (If the input voltage oscillates, the input capacitance can be increased.) Feedback Input. Connect a resistor divider between the output voltage sense point and ground and tap it to the FB pin to set the output voltage. NOTE: I = input, O = output, P = power, G = ground. SG Micro Corp www.sg-micro.com AUGUST 2022 3 2A High Efficiency Synchronous Buck Converter SGM61020 ELECTRICAL CHARACTERISTICS (VIN = 5V, TJ = +25℃, unless otherwise noted.) PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS Power Supply Quiescent Current into VIN Pin Shutdown Current into VIN Pin IQ Not switching 42 µA ISD EN = 0V 0.03 1 µA Under-Voltage Lockout Threshold VUVLO VIN falling 2.30 2.40 V Under-Voltage Lockout Hysteresis VHYS Thermal Shutdown Threshold Thermal Shutdown Hysteresis TJSD 100 mV TJ rising 150 ℃ TJ falling 130 ℃ Logic Interface High-Level Threshold at EN Pin VIH VIN = 2.5V to 5.5V Low-Level Threshold at EN Pin VIL VIN = 2.5V to 5.5V Soft Startup Time tSS Measure from 0 to 95% × VOUT (set) 0.98 0.40 1.20 V 0.86 V 800 µs Output Feedback Regulation Voltage VFB High-side FET On-Resistance RDSON Low-side FET On-Resistance High-side FET Current Limit ILIM Switching Frequency fSW SOT-23-5 0.588 0.600 0.612 SOT-563-6 0.594 0.600 0.606 SOT-23-5 100 SOT-563-6 78 SOT-23-5 55 SOT-563-6 41 2.8 VOUT = 2.5V 3.2 V mΩ mΩ 3.6 1.5 A MHz SGM61020P Only Power Good Threshold VPG VFB rising, referenced to VFB nominal 95% × VREF VFB falling, referenced to VFB nominal 90% × VREF V Power Good Low-Level Output Voltage VPG_OL ISINK = 1mA 0.1 Input Leakage Current into PG Pin IPG_LKG VPG = 5.0V 0.01 µA Power Good Delay Time tPG_DLY VFB falling 45 µs SG Micro Corp www.sg-micro.com 0.4 V AUGUST 2022 4 2A High Efficiency Synchronous Buck Converter SGM61020 TYPICAL PERFORMANCE CHARACTERISTICS TA = +25℃, VIN = 5V, VOUT = 1.8V, L1 = 2.2μH, COUT = 10μF, unless otherwise noted. PWM Operation Power-Save Mode Operation IL AC Coupled IOUT = 0.1A Time (500ns/div) Time (1μs/div) Startup and Shutdown with Load Startup and Shutdown with Load VOUT 1V/div VOUT 2A/div IL IL IOUT = 2A Time (500μs/div) Time (500μs/div) Load Transient Load Transient AC Coupled IOUT = 0.8A to 2A, C1 = 6.8pF Time (5μs/div) SG Micro Corp www.sg-micro.com AC Coupled 1A/div 1A/div IL VOUT 200mV/div 200mV/div VOUT IOUT = 0.1A 1V/div 500mA/div 3V/div VEN 3V/div VEN 500mA/div IOUT = 1A 50mV/div IL VOUT 500mA/div AC Coupled VSW 10mV/div VOUT 2V/div 2V/div VSW IL IOUT = 0.8A to 2A, C1 = 0pF Time (5μs/div) AUGUST 2022 5 2A High Efficiency Synchronous Buck Converter SGM61020 TYPICAL PERFORMANCE CHARACTERISTICS (continued) TA = +25℃, VIN = 5V, VOUT = 1.8V, L1 = 2.2μH (DCR = 18mΩ), unless otherwise noted. Efficiency vs. Load Current 100 95 95 90 90 85 85 Efficiency (%) Efficiency (%) Efficiency vs. Load Current 100 80 75 70 65 60 75 70 VIN = 2.5V VIN = 3.3V VIN = 5V VOUT = 1.2V 80 65 60 VOUT = 1.8V 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Load Current (A) Load Current (A) Efficiency vs. Load Current 100 95 95 90 90 85 85 Efficiency (%) Efficiency (%) Efficiency vs. Load Current 100 80 75 70 65 60 80 75 70 VIN = 3.3V VIN = 5V VOUT = 2.5V 65 60 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Load Current (A) Load Current (A) Line Regulation 1.00 VIN = 5V 0.75 Load Regulation (%) 1.0 0.8 0.6 0.4 VOUT = 1.8V VOUT = 3.3V 0.2 0.0 Line Regulation (%) 1.2 VIN = 5V VOUT = 3.3V Load Regulation 1.4 VIN = 2.5V VIN = 3.3V VIN = 5V VOUT = 1.8V 0.50 0.25 0.00 -0.25 -0.50 IOUT = 0.5A IOUT = 1A IOUT = 2A -0.75 -0.2 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Load Current (A) SG Micro Corp www.sg-micro.com -1.00 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage (V) AUGUST 2022 6 2A High Efficiency Synchronous Buck Converter SGM61020 TYPICAL PERFORMANCE CHARACTERISTICS (continued) TA = +25℃, VIN = 5V, VOUT = 1.8V, L1 = 2.2μH (DCR = 18mΩ), unless otherwise noted. Switching Frequency vs. Load Current Switching Frequency vs. Input Voltage 2.5 VIN = 5V 2.0 1.5 1.0 VOUT = 1.2V VOUT = 1.8V VOUT = 2.5V VOUT = 3.3V 0.5 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Load Current (A) SG Micro Corp www.sg-micro.com IOUT = 1A Switching Frequency (MHz) Switching Frequency (MHz) 2.5 2.0 1.5 1.0 VOUT = 1.2V VOUT = 1.8V VOUT = 2.5V VOUT = 3.3V 0.5 0.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 Input Voltage (V) AUGUST 2022 7 2A High Efficiency Synchronous Buck Converter SGM61020 FUNCTIONAL BLOCK DIAGRAM VIN Current Sense Soft-Start VREF FB + + gm - PWM Comparator + - R S Off-Time Calculation EN Control Contains UVLO, TSD, etc Q Control Logic and Driver SW GND VZCD Zero Current Detect VREF × 95% FB PG + - Figure 2. SGM61020/SGM61020P Block Diagram DETAILED DESCRIPTION Overview The SGM61020 is a high efficiency Buck switching converter optimized for handheld battery-powered applications. It operates at a quasi-fixed frequency of 1.5MHz and uses adaptive off-time PWM control for the moderate to heavy load range. This allows using a small inductor and small capacitors for compact designs. At light load condition, this device operates in power-save mode to reduce the switching frequency and losses for longer battery life. The power-save mode quiescent current is 42μA (TYP) while the shutdown current is only 0.03μA (TYP). Under-Voltage Lockout Protection When the input voltage is below the UVLO threshold (2.3V, TYP), the device is shut down. If the input voltage rises above the UVLO threshold plus a 100mV hysteresis, the IC will restart. Enable Input Power Good Output (SGM61020P Only) The PG pin is an open-drain output. PG requires a pull-up resistor (e.g. 510kΩ). PG pin is pulled to GND before the output voltage is above 95% of the nominal voltage. After FB voltage reaches 95% of VREF, the PG pin is pulled high immediately. When the FB voltage drops below 90% of VREF, the PG pin will be pulled low after a 45μs delay. Leave the PG pin unconnected when not used. Table 1. PG Output Logic Reason Output Voltage Conditions EN = High, VFB ≥ VPG PG Status High Z Low √ EN = High, VFB ≤ VPG √ Shutdown by EN EN = Low √ Thermal Shutdown TJ > TJSD √ UVLO 1.4V < VIN < VUVLO Power Supply Removal VIN ≤ 1.4V √ √ The EN pin is a digital control that turns the converter on and off states. Drive EN logic high to turn on the device; drive it logic low to turn it off. Connect the EN pin directly to a voltage source that can’t be higher than the VIN pin. The EN input should not be left floating. SG Micro Corp www.sg-micro.com AUGUST 2022 8 2A High Efficiency Synchronous Buck Converter SGM61020 DETAILED DESCRIPTION (continued) Soft Startup and Pre-biased Output An 800μs internal soft-start circuit is designed to prevent input inrush current and voltage drops during startup. This circuit slowly ramps up the error amplifier reference voltage (VREF = 0.6V) after exiting the shutdown state or under-voltage lockout (UVLO). Slow increase of the output voltage prevents the excessive inrush current for charging the output capacitors and creates a smooth output voltage rise. The other advantage of a soft-start is avoiding supply voltage drops especially on the high internal impedance sources such as the primary cells and rechargeable batteries. The SGM61020 is also capable of starting with a pre-biased output capacitor when it is powering up or enabled. When the device is turning on, a bias on the output may exist due to the other sources connected to the load(s) such as multi-voltage ICs or simply because of residual charges on the output capacitors. For example, when a device with light load is disabled and re-enabled, the output may not drop during the off period and the device must restart under pre-biased output condition. Without the pre-biased capability, the device may not be able to startup properly. The output ramp is automatically initiated with the bias voltage and ramps up to the nominal output value. Power-Save Mode (PSM) At light load condition, the SGM61020 shifts to the PSM mode and operates with pulse skip modulation to reduce the switching frequency and minimize the losses. It also shuts down most of the internal circuits in PSM. In this mode, one or more PWM pulses are sent to charge the output capacitor and then the switches are kept off. The output capacitor voltage gradually drops due to small load current and when it falls below the nominal voltage threshold, the PWM pulses resume. SG Micro Corp www.sg-micro.com If the load is still low, the output will go slightly higher than normal again and the switches will be turned off. In power-save mode, the output voltage is slightly higher than nominal output voltage. This effect can be mitigated by a larger output capacitor. Low Dropout Operation (100% Duty Cycle) When the input voltage reduces, the on-time increases. When the input voltage is lower than the regulation output voltage, the output voltage drops, and the SGM61020 goes into 100% duty cycle mode. The high-side switch is always turned on, and the output voltage is determined by the load current times the RDSON composed by the high-side switch and inductor. Current Limit Protection Limiting the switch current protects the switch itself and also prevents over-current in the source and the inductor. If the high-side (HS) switch current exceeds the ILIM threshold, HS switch is turned off and the low-side (LS) switch will be turned on to reduce the inductor current and limit the peak. Note that the measured peak current limit in the closed-loop and open-loop (ILIM_OL) test conditions is slightly different, mainly due to the current comparator propagation delay. Thermal Shutdown A thermal shutdown function is implemented to prevent damage caused by excessive heat and power dissipation. Once the junction temperature exceeds +150°C, the device is shut down. The device is released from shutdown automatically when the junction temperature decreases by 20℃. AUGUST 2022 9 2A High Efficiency Synchronous Buck Converter SGM61020 APPLICATION INFORMATION In this section, power supply design with the SGM61020 synchronous Buck converter and selection of the external component will be explained based on the typical application that is applicable for various input and output voltage combinations. VIN 2.5V to 5.5V L1 2.2μH VIN C1 4.7μF VOUT 1.8V SW EN SGM61020P R1 200kΩ FB GND PG R2 100kΩ C3 10μF C2 NS C4 NS R3 510kΩ Power Good Figure 3. SGM61020P Application Example with 1.8V/2A Output Design Requirements Table 2 summarizes the requirements for this example as shown in Figure 3. The selected components are given in Table 3. Table 2. Design Parameters for the Application Example Design Parameter Example Value Input Voltage 2.5V to 5.5V Output Voltage 1.8V Output Current ≤ 2A Output Ripple Voltage < 30mV larger value can be selected to reduce the input current ripple. Inductor Selection The important factors for inductor selection are inductance (L1), saturation current (ISAT), RMS rating (IRMS), DC resistance (DCR) and dimensions. Use Equations 1 and 2 to find the inductor peak current (IL_MAX) and peak-to-peak ripple current (∆IL) in static conditions: Table 3. Selected Components for the Design Example Ref Description Manufacturer C1 4.7µF, 10V, X7R, 0805, Ceramic P/N: GRM21BR71A475ME51L Murata NS Standard C2, C4 C3 L1 R1 10µF, 10V, X7R, 0805, Ceramic P/N: GRM21BR71A106KA73L 2.2µH Wire Wound, DCRMAX = 39mΩ, ISAT(30%) = 4.9A, IRMS(40℃) = 3A, 4mm × 4mm × 3mm, P/N: SWPA4030S2R2NT Value Depends on VOUT, 200kΩ, 1%, 0603, 1/16W Chip Resistor Murata Sunlord Standard R2 100kΩ, 1%, 0603, 1/16W Chip Resistor Standard R3 510kΩ, 5%, 0603, 1/16W Chip Resistor Standard Input Capacitor Selection (CIN) High frequency decoupling input capacitors with low ESR are needed to circulate and absorb the high frequency switching currents of the converter. Place this capacitor right beside the VIN and GND pins. A 4.7μF ceramic capacitor with X5R or better dielectric and 0805 or smaller size is sufficient in most cases. A SG Micro Corp www.sg-micro.com ΔIL 2 (1) 1− D L × fSW (2) IL_MAX = IO_MAX + ΔIL VOUT × = where: IO_MAX is the maximum load current, D = VOUT/VIN represents duty cycle and fSW is the switching frequency. ISAT should be higher than IL_MAX, and sufficient margin should be reserved. Typically, the saturation current above high-side current limit is enough, and a 10% to 30% ripple current is selected to calculate the inductance. Larger inductance values reduce the ripple current but lead to sluggish transient response. Output Voltage Setting Use Equation 3 to select the R1/R2 resistor divider to set the VOUT. Select the R2 value less than 100kΩ to compromise noise sensitivity and light load losses.   R  R  VOUT = VFB ×  1 + 1  = 0.6V ×  1 + 1  R R 2  2    (3) AUGUST 2022 10 2A High Efficiency Synchronous Buck Converter SGM61020 APPLICATION INFORMATION (continued) Output Capacitor Selection (COUT) This device is capable to operate with low ESR ceramic capacitors to get low voltage ripple and fast response. 10μF ~ 22μF × 2 capacitors with X7R or X5R dielectric type are recommended. Minimum capacitance of output ripple criteria can be calculated from Equation 4. COUT > ΔIL 8 × fSW × VOUT _ RIPPLE (4) For output capacitor selection, transient response and loop stability should also be considered. To simplify customer's design process, the inductor and output capacitor combinations are recommended in Table 4. Table 4. Proper Output Capacitor and Inductor Combination VOUT L1 1µH 0.9V 2.2µH COUT 22µF 22µF × 2 22µF 22µF × 2 10µF 1µH 22µF 22µF × 2 1.8V 10µF 2.2µH 22µF 22µF × 2 10µF 3.3V 2.2µH 22µF 22µF × 2 Output Filter Design Table 4 can be used to select the proper LC filter components for most design requirements. The inductor initial tolerance can be as high as -30% to +20% of the nominal value and proper current derating is usually required. Bias voltage may cause significant capacitance drops in the ceramic capacitors. The effective deviation of a ceramic capacitor can be as high as -50% to +20% of the nominal value. L1 = 2.2µH, COUT = 10µF are the recommended values for the typical application. Layout Guidelines A good printed-circuit-board (PCB) layout is a critical element of any high performance design. Follow the guidelines below for designing a good layout for the SGM61020. • Place the input capacitor close to the device with the shortest possible connection traces. • Share the same GND return point for the input and output capacitors and locate it as close as possible to the device GND pin to minimize the AC current loops. Place the inductor close to the switching node and connect it with a short trace to minimize the parasitic capacitances coupled to the SW node. • Keep the signal traces like the FB sense line away from SW or other noisy sources. • Use GND planes in mid-layers for shielding and minimizing the ground potential drifts. Refer to Figure 4 and Figure 5 for a recommended PCB layout. SG Micro Corp www.sg-micro.com AUGUST 2022 11 2A High Efficiency Synchronous Buck Converter SGM61020 APPLICATION INFORMATION (continued) Top Layer Bottom Layer Figure 4. SOT-23-5 PCB layout Top Layer Bottom Layer Figure 5. SOT-563-6 PCB layout SG Micro Corp www.sg-micro.com AUGUST 2022 12 SGM61020 2A High Efficiency Synchronous Buck Converter REVISION HISTORY NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from REV.A (AUGUST 2022) to REV.A.1 Page Updated Electrical Characteristics ....................................................................................................................................................................... 4 Changes from Original (MARCH 2022) to REV.A Page Changed from product preview to production data ............................................................................................................................................. All SG Micro Corp www.sg-micro.com AUGUST 2022 13 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SOT-23-5 1.90 D e1 E1 2.59 E 0.99 b e 0.95 0.69 RECOMMENDED LAND PATTERN (Unit: mm) L A2 A ccc C SEATING PLANE A1 θ C Symbol c 0.25 Dimensions In Millimeters MIN MOD MAX A - - 1.450 A1 0.000 - 0.150 A2 0.900 - 1.300 b 0.300 - 0.500 c 0.080 - 0.220 D 2.750 - 3.050 E 1.450 - 1.750 E1 2.600 - 3.000 e 0.950 BSC e1 1.900 BSC L 0.300 - 0.600 θ 0° - 8° ccc 0.100 NOTES: 1. This drawing is subject to change without notice. 2. The dimensions do not include mold flashes, protrusions or gate burrs. 3. Reference JEDEC MO-178. SG Micro Corp www.sg-micro.com TX00033.001 PACKAGE INFORMATION PACKAGE OUTLINE DIMENSIONS SOT-563-6 D b e E1 E L1 L 0.30 0.50 A A1 1.35 θ 0.45 θ c RECOMMENDED LAND PATTERN (Unit: mm) Symbol Dimensions In Millimeters MIN MAX Dimensions In Inches MIN MAX A 0.525 0.600 0.021 0.024 A1 0.000 0.050 0.000 0.002 b 0.170 0.270 0.007 0.011 c 0.090 0.180 0.004 0.007 D 1.500 1.700 0.059 0.067 E 1.100 1.300 0.043 0.051 E1 1.500 1.700 0.059 0.067 e 0.450 0.550 0.018 0.022 L 0.100 0.300 0.004 0.012 L1 0.200 0.400 0.008 θ 9° REF 0.016 9° REF NOTES: 1. Body dimensions do not include mode flash or protrusion. 2. This drawing is subject to change without notice. SG Micro Corp www.sg-micro.com TX00187.000 PACKAGE INFORMATION TAPE AND REEL INFORMATION REEL DIMENSIONS TAPE DIMENSIONS P2 W P0 Q1 Q2 Q1 Q2 Q1 Q2 Q3 Q4 Q3 Q4 Q3 Q4 B0 Reel Diameter A0 P1 K0 Reel Width (W1) DIRECTION OF FEED NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF TAPE AND REEL Reel Diameter Reel Width W1 (mm) A0 (mm) B0 (mm) K0 (mm) P0 (mm) P1 (mm) P2 (mm) W (mm) Pin1 Quadrant SOT-23-5 7″ 9.5 3.20 3.20 1.40 4.0 4.0 2.0 8.0 Q3 SOT-563-6 7″ 9.5 1.78 1.78 0.69 4.0 4.0 2.0 8.0 Q3 SG Micro Corp www.sg-micro.com TX10000.000 DD0001 Package Type PACKAGE INFORMATION CARTON BOX DIMENSIONS NOTE: The picture is only for reference. Please make the object as the standard. KEY PARAMETER LIST OF CARTON BOX Length (mm) Width (mm) Height (mm) Pizza/Carton 7″ (Option) 368 227 224 8 7″ 442 410 224 18 SG Micro Corp www.sg-micro.com DD0002 Reel Type TX20000.000
SGM61020XKB6G/TR 价格&库存

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