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What is GS432SF?

This electronic component, produced by the manufacturer "Globaltech", performs the same function as "Adjustable Precision Shunt Regulators".


GS432SF Datasheet PDF - Globaltech

Part Number GS432SF
Description Adjustable Precision Shunt Regulators
Manufacturers Globaltech 
Logo Globaltech Logo 


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Adjustable Precision Shunt Regulators
Product Description
The GS432 is a 3 terminal adjustable voltage
reference with specified thermal stability over
applicable commercial temperature ranges.
Output voltage may be set to any value
between V REF (1.24V) and 16V with two
external resistors (see Figure 2). When used
with a photo-coupler, the GS432 is an ideal
voltage reference in isolated feedback circuits
for 1.24V to 16V switching-mode power
supplies.
This device has a typical output impedance of
0.05. Active output circuitry provides a very
sharp turn-on characteristic, making the
GS432 excellent replacements for zener
diodes in many applications, including
on-board regulation and adjustable power
supplies.
Features
Precise Reference Voltage to 1.240V
Guaranteed 1% Reference Voltage
Tolerance
Sink Current Capability, 80μA to 100mA
Quick Turn-on
Adjustable Output Voltage, VO= VREF to
16V
0.2Typical Output Impedance
TO-92 and SOT-23 and SOT-89
Package
Applications
Linear Regulators
Adjustable Power Supplies
Switching Power Supplies
Block Diagram & Symbol
Block Diagram
CATHODE
Symbol
REF +
-
Vref
ANODE
www.gs-power.com 1

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GS432SF equivalent
Test Circuits
VKA = VREF , VO = VKA = VREF
Figure 1.
INPUT
R1
Iref
R2 Vref
VKA
IK
VKA < VREF , VO = VKA
VKA=Vref(1+
R1
R2
)+
Iref
R1
Figure 2.
Figure 3.
IK(OFF)
www.gs-power.com 5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for GS432SF electronic component.


Information Total 14 Pages
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Featured Datasheets

Part NumberDescriptionMFRS
GS432SFThe function is Adjustable Precision Shunt Regulators. GlobaltechGlobaltech

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