參數(shù)資料
型號: AX432EM
廠商: Electronic Theatre Controls, Inc.
英文描述: Adjustable Shunt Regulator
中文描述: 可調(diào)并聯(lián)穩(wěn)壓器
文件頁數(shù): 1/7頁
文件大小: 176K
代理商: AX432EM
Page No. : 1/7
AVANTICS - AX432 Series
Specification No.: 050308-FE0002
AX432 Series
Adjustable Shunt Regulator
Description
The AX432 series are three-terminal adjustable regulators with
guaranteed thermal stability over applicable temperature ranges. The
output voltage may be set to any value between V
REF
(approximately 1.24
or 1.25 volts) and 30 volts with two external resistors. These devices have
a typical dynamic output impedance of 0.2
. Active output circuitry
provides a very sharp turn-on characteristic, making these devices
excellent replacement for zener diodes in many applications.
Features
Programmable output voltage
Temperature coefficient is 50ppm/
o
C typical
Temperature compensated for operation over full temperature range
Low output noise voltage
Fast turn on response
Ordering Information
Package
V
REF
1.24V
±
2%
AX432AN
AX432AM
AX432AA
V
REF
1.24V
±
1%
AX432BN
AX432BM
AX432BA
V
REF
1.24V
±
0.5%
AX432CN
AX432CM
AX432CA
V
REF
1.25V
±
2%
AX432DN
AX432DM
AX432DA
V
REF
1.25V
±
1%
AX432EN
AX432EM
AX432EA
V
REF
1.25V
±
0.5%
AX432FN
AX432FM
AX432FA
SOT-23
SOT-89
TO-92
Absolute Maximum Ratings
(Operating temperature range applies unless otherwise specified)
Characteristics
Symbol
Value
Unit
Cathode Voltage
Cathode Current Range (Continuous)
Reference Input Current Range
V
KA
I
K
I
REF
30
50
V
mA
mA
0.05~+10
SOT-23
SOT-89
TO-92
280
770
770
Power Dissipation
P
D
mW
Operating Temperature Range
Junction Temperature
Storage Temperature Range
T
opr
T
J
T
stg
0~+70
150
-65~+150
o
C
o
C
o
C
Operating Conditions
Characteristics
Symbol
Min.
Typ.
Max.
Unit
Cathode Voltage
Cathode Current Range (Continuous)
V
KA
I
K
V
REF
1
-
30
-
V
10
mA
AX432 Series Pin Assignment
3-Lead Plastic
SOT-89
Package Code: M
Pin 1: Reference
Pin 2: Anode
Pin 3: Cathode
3-Lead Plastic
SOT-23
Package Code: N
Pin 1: Reference
Pin 2: Cathode
Pin 3: Anode
12
3
3-Lead Plastic
TO-92
Package Code: A
Pin 1: Reference
Pin 2: Anode
Pin 3: Cathode
1
2
3
123
123
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