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GS-R51212S

Description
3-OUTPUT 31 W DC-DC REG PWR SUPPLY MODULE
CategoryPower/power management    The power supply circuit   
File Size74KB,8 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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GS-R51212S Overview

3-OUTPUT 31 W DC-DC REG PWR SUPPLY MODULE

GS-R51212S Parametric

Parameter NameAttribute value
MakerSTMicroelectronics
package instruction, MODULE,11LEAD,3.5
Reach Compliance Codeunknow
ECCN codeEAR99
Other featuresADDITIONAL -/+12V OUTPUT AVAILABLE
Analog Integrated Circuits - Other TypesDC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage40 V
Minimum input voltage15 V
Nominal input voltage24 V
JESD-30 codeR-XDMA-P11
Maximum load regulation0.039%
Number of functions1
Output times3
Number of terminals11
Maximum operating temperature85 °C
Minimum operating temperature
Maximum output current4.5 A
Maximum output voltage5.2 V
Minimum output voltage5 V
Nominal output voltage5.1 V
Package body materialUNSPECIFIED
Encapsulate equivalent codeMODULE,11LEAD,3.5
Package shapeRECTANGULAR
Package formMICROELECTRONIC ASSEMBLY
Certification statusNot Qualified
surface mountNO
technologyHYBRID
Temperature levelOTHER
Terminal formPIN/PEG
Terminal locationDUAL
Maximum total power output31 W
Fine-tuning/adjustable outputYES
GS-R51212S
GS-R51515S
31W TRIPLE OUTPUT STEP-DOWN SWITCHING REGULATORS
Type
GS-R51212S
V
i
15 to 40 V
V
o
+ 5,1 V
I
o
4,5 A
0,35 A
4,5 A
0,3 A
±
12 V
+ 5,1 V
GS-R51515S
15 to 40 V
±
15 V
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 chassis mounting
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.
They are ideal for microprocessor based boards
because power the logic and the communication
ports and have Reset output and Power Fail pro-
grammable input for the correct system start-up.
ABSOLUTE MAXIMUM RATINGS
Symbol
Vi
Irs
DC Input Voltage
Reset Output Sink Current
Parameter
Value
44
20
Unit
V
mA
The Inhibit/Enable pin 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.
June 1994
1/8

GS-R51212S Related Products

GS-R51212S GS-R51515S
Description 3-OUTPUT 31 W DC-DC REG PWR SUPPLY MODULE 3-OUTPUT 31 W DC-DC REG PWR SUPPLY MODULE
package instruction , MODULE,11LEAD,3.5 , MODULE,11LEAD,3.5
Reach Compliance Code unknow unknow
ECCN code EAR99 EAR99
Other features ADDITIONAL -/+12V OUTPUT AVAILABLE ADDITIONAL -/+15V OUTPUT AVAILABLE
Analog Integrated Circuits - Other Types DC-DC REGULATED POWER SUPPLY MODULE DC-DC REGULATED POWER SUPPLY MODULE
Maximum input voltage 40 V 40 V
Minimum input voltage 15 V 15 V
Nominal input voltage 24 V 24 V
JESD-30 code R-XDMA-P11 R-XDMA-P11
Maximum load regulation 0.039% 0.039%
Number of functions 1 1
Output times 3 3
Number of terminals 11 11
Maximum operating temperature 85 °C 85 °C
Maximum output current 4.5 A 4.5 A
Maximum output voltage 5.2 V 5.2 V
Minimum output voltage 5 V 5 V
Nominal output voltage 5.1 V 5.1 V
Package body material UNSPECIFIED UNSPECIFIED
Encapsulate equivalent code MODULE,11LEAD,3.5 MODULE,11LEAD,3.5
Package shape RECTANGULAR RECTANGULAR
Package form MICROELECTRONIC ASSEMBLY MICROELECTRONIC ASSEMBLY
Certification status Not Qualified Not Qualified
surface mount NO NO
technology HYBRID HYBRID
Temperature level OTHER OTHER
Terminal form PIN/PEG PIN/PEG
Terminal location DUAL DUAL
Maximum total power output 31 W 31 W
Fine-tuning/adjustable output YES YES
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