Advanced Power
Electronics Corp.
Adjustable Precision Shunt Regulator
Description
The
AP432C
is a low voltage three terminal
adjustable shunt regulator with a guaranteed
thermal
stability
over
applicable
temperature
ranges. The output voltage can be set to any value
betwe
en V
REF
(approximately 1.24 V) to
8V
with
two external resistors. This device has a typical
output impedance of 0.30Ω. Active output circuitry
provides a very sharp turn on characteristic, making
this device excellent replacement for Zener diodes
in many applications.
The
AP432C
is characterized for operation from
0
o
C to 105
o
C, and four package options (SOT-23
and TO-92) allow the designer the opportunity to
select the proper package for their applications.
AP432C
Features
Low voltage operation (1.24V)
Adjustable output voltage V
0
=V
REF
to
8V
Wide operating current range 60µA to 100mA
Low dynamic output impedance 0.30Ω (Typ.)
Trimmed bandgap design up to + 0.5%.
ESD rating is 2.5KV(Per MIL-STD-883D)
RoHS Compliant and 100% Lead (Pb)-Free.
Halogen Free Product
Application
Linear Regulators
Adjustable Supplies
Switching Power Supplies
Battery Operated Computers
Instrumentation
Computer Disk Drives
Pin Configuration
SOT-23-3
(Top View)
TO-92
(Top View)
Ordering
Information
AP432CX-X
N : SOT-23
T : TO-92
A
:
0.5%
B
:
1%
This datasheet contains new product information. Advanced Power Electronics Corp. reserves the rights to modify the product specification without notice. No liability is
assumed as a result of the use of this product. No rights under any patent accompany the sale of the product.
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20130108V3.1
A-POWER [ ADVANCED POWER ELECTRONICS CORP. ]
