Product Summary

The GS-R405SHP is a versatile family of high current, high voltage step-down switching voltage regulators. The integral heatsink allows a large power handling capability and it provides also an effective shielding to minimize EMI. The module is disabled by a high logic level applied to this pin. There is 100kHz oscillator output. To be connected to Sync (pin 6) input, the unit is a master and left open, if it is a slave (GS-R400VB only).

Parametrics

Absolute maximum ratings:(1)DC Input Voltage, Vi: 48V; (2)Reset Output Sink Current, Irt: 20mA; (3)Storage Temperature Range, Tstg: –40 to +105°C; (4)Operating Case Temperature Range, Tcop: –20 to +85°C.

Features

Features:(1)MTBF in excess of 200,000 hours; (2)4A max output current; (3)46V max input voltage; (4)4V max drop-out voltage; (5)Soft start; (6)Remote logic inhibit/enable; (7)Remote output voltage sense; (8)Non-latching overload and short circuit protection; (9)Crow-bar output overvoltage protection.

Diagrams

GS-R1005
GS-R1005

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Data Sheet

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GS-R1012
GS-R1012

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Data Sheet

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GS-R12FP
GS-R12FP

Other


Data Sheet

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GS-R12FS0001.9
GS-R12FS0001.9

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Switching Converters, Regulators & Controllers 1.9 A DC-DC CONV MODULE

Data Sheet

0-1: $4.79
1-10: $4.31
10-100: $4.07
100-250: $3.83
GS-R12FV0001.9
GS-R12FV0001.9

STMicroelectronics

Switching Converters, Regulators & Controllers 1.9 A DC-DC CONV MODULE

Data Sheet

0-1: $5.04
1-10: $4.54
10-100: $4.28
100-250: $3.94
GS-R12P
GS-R12P

Other


Data Sheet

Negotiable