GS-R51212S

Output Voltage :
Output Current :
Output Power :
Input Voltage :
Switching Frequency :
Operating Temperature Range :
Mounting Style : SMD/SMT
Packaging : Tube
Package / Case : Module


Features:

5.1V/4.5A and ±12V/0.35A or ±15V/0.3A output voltages
±12 or ±15V externally adjustable
High efficiency (81% typ.)
Short-circuit protection
Reset output
Power Fail programmable input
Inhibit/Enable control input
Soft-start
PCB or chassismounting


Specifications

Symbol	Parameter	Value	Unit
Vi	DC Input Voltage	44	V
Irs	Reset Output Sink Current	20	mA

Description

The GS-R51212S and GS-R51515S are versatile triple output, high current step-down switching regulators that provide +5.1V/4.5A output voltage and an isolated ±12V/0.35A or ±15V/0.3A dual output voltage.

GS-R51212S and GS-R51515S are ideal for microprocessor based boards because power the logic and the communication ports and have Reset output and Power Fail programmable input for the correct system start-up.

The Inhibit/Enable pin of GS-R51212S and GS-R51515S allows the ON/OFF logic function with TTL/CMOS compatible input signal. The auxiliary outputs (±12V or ±15V) are externally adjustable in a very wide range, i.e. from±4.25V to ±12.45V on GS-R51212S and from ±4.50V to ±15.25V (typical values) on GS-R51515S.