HPH-3.3/70-D48NB-C

HPH Series www.murata-ps.com Isolated, Low VOUT to 70A, Half-Brick DC/DC Converters Murata Power Solutions’ fully isolated HPH series of DC/DC converters affords users a practical solution for their low-voltage/high-current applications. With an input voltage range of 36 to 75 Volts, the HPH Series delivers up to 70 Amps of output current from a fully regulated 3.3V output. OBSOLETE PRODUCT Last time buy: August PRODUCT 31, 2014.OVERVIEW both surface-mount Click Here For Obsolescence NoticeUsing of February 2014.technology and plaTypical unit FEATURES at elevated ambient temperatures. These DC/DC’s provide output trim, sense pins and primary side on/off control (available with positive or negative logic). Standard features also include input undervoltage shutdown circuitry, output overvoltage protection, output short-circuit and current limiting protection and thermal shutdown. All devices are certified to IEC/UL/EN60950-1, 2nd Edition safety standards and carry the CE mark (meet LVD requirements). nar magnetics, these converters are manufactured on a 2.3" x 2.4", lead-free, open-frame package with an industry-standard pinout. HPH converters utilize a full-bridge, fixedfrequency topology along with synchronous output rectification to achieve a high efficiency. This efficiency, coupled with the open-frame package that allows unrestricted air flow, reduces internal component temperatures thereby allowing operation  RoHS Compliant  3.3V to 12V outputs @ up to 70 Amps  Input range: 36V-75V  Open Frame: 2.3" x 2.4" x 0.40"  Industry-standard package/pinout  Remote sense, Trim, On/Off control  High efficiency: up to 91%  Fully isolated, 2250Vdc (BASIC)  Input undervoltage shutdown  Output overvoltage protection  Short circuit protection, thermal shutdown  Certified to UL/EN/IEC 60950-1, 2nd Edition, CAN/CSA-C22.2 No. 60950-1 safety approvals  CE mark  Optional baseplate offers increased thermal performance +SENSE (6) +Vin (4) +Vout (5) SWITCH CONTROL –Vout (9) –Vin (1) PULSE TRANSFORMER PWM CONTROLLER REMOTE ON /OFF CONTROL* (3) OPTO ISOLATION Input undervoltage, input overvoltage, and output overvoltage comparators REFERENCE & ERROR AMP –SENSE (8) Vout TRIM (7) Figure 1. Simplified Schematic Typical topology is shown. Some models may vary slightly. 　 * Can be ordered with positive (standard) or negative (optional) polarity. For full details go to www.murata-ps.com/rohs www.murata-ps.com/support MDC_HPH_B01 Page 1 of 13 HPH Series Isolated, Low VOUT to 70A, Half-Brick DC/DC Converters PERFORMANCE SPECIFICATIONS SUMMARY AND ORDERING GUIDE Output Input Efficiency Root Model  VOUT (Volts) IOUT (Amps, Max.) (Watts) Typ. Max. HPH-3.3/70-D48N-C 3.3 70  231 100 125 HPH-5/40-D48N-C 5 40 200 100 125 HPH-12/30-D48N-C 12 30 360 Power R/N (mV pk-pk) Package VIN Nom. (Volts) Range (Volts) IIN, no load (mA) IIN, full load (Amps) Min. Typ. ±0.25% ±0.25% 48 36-75 70 5.35 88% 90% C61 P17 ±0.25% ±0.25% 48 36-75 70 4.58 90% 91% C61 P17 Regulation (Max.) Line Load (Case/ Pinout) Please refer to the separate HPH-12/30-D48 data sheet.  Please refer to the full model number structure for additional ordering part numbers and options.  All specifications are at nominal line voltage and full load, +25ºC. unless otherwise noted. See detailed specifications.  Full power continuous output requires baseplate installation. Please refer to the derating curves. PART NUMBER STRUCTURE HPH - 3.3 / 70 - D48 N B Unipolar High-Power Series Nominal Output Voltage Maximum Output Current in Amps Input Voltage Range: D48 = 36-75 Volts (48V nominal) On/Off Control Polarity N = Negative polarity, standard P = Positive polarity, optional H Lx - C RoHS Hazardous Materials compliance C = RoHS-6 (no lead), standard, does not claim EU exemption 7b – lead in solder Y = RoHS-5 (with lead), optional, special quantity order Pin length option Blank = standard pin length 0.180 in. (4.6 mm) L1 = 0.110 in. (2.79 mm)* L2 = 0.145 in. (3.68 mm)* Conformal coating (optional) Blank = no coating, standard H = Coating added, optional, special quantity order Baseplate (optional) Blank = No baseplate, standard B = Baseplate installed, optional quantity order *Special quantity order is required; no sample quantities available. Note: Some model number combinations may not be available. Please contact Murata Power Solutions. Note: Because of the high currents, wire the appropriate input, output and common pins in parallel. Be sure to use adequate PC board etch. If not sufficient, install additional discrete wiring. www.murata-ps.com/support MDC_HPH_B01 Page 2 of 13 HPH Series Isolated, Low VOUT to 70A, Half-Brick DC/DC Converters FUNCTIONAL SPECIFICATIONS INPUT CHARACTERISTICS Model Family HPH-3.3/70-D48 Start-up UnInput Current 1 threshold dervolt- Reflected age (back) Ripple Inrush Output No Low Current ShutTyp. Tran- Short Load Line down12 sient Circuit V V mA pk-pk A2sec mA mA A 35 33.5 20 0.1 50 70 Remote On/Off Control 6 Internal Reverse Polarity Current Standby Input 16 Mode Filter Type Protection (Max.) mA 7.13 1 Pi-type HPH-5/40-D48 35 33.5 20 0.05 50 70 6.11 4 Positive Logic Negative Logic mA “P” model suffix “N” model suffix 2 OFF=Gnd. pin to +1V Max. ON=open pin or +3.5 to +13.5V Max. OFF=open pin or +3.5V to +13.5V Max. ON=Gnd. pin to +1V Max. 2 OFF=Gnd. pin to +1V Max. ON=open pin or +3.5 to +13.5V Max. OFF=open pin or +3.5V to +13.5V Max. ON=Gnd. pin to +1V Max. See notes OUTPUT CHARACTERISTICS VOUT Accuracy Model Family 50% Load HPH-3.3/70-D48 HPH-5/40-D48 % of VNOM ±1 ±1 Ripple/ Remote Sense 11 Noise 9 Over- Compensation Minimum Line/Load Efficiency Voltage Low ESR