LX432_05 MICROSEMI [Microsemi Corporation], LX432_05 Datasheet - Page 3

• Manufacturer Part Number: LX432_05
• Description: Low Voltage Adjustable Precision Shunt Regulator
• Manufacturer: MICROSEMI [Microsemi Corporation]

Copyright © 2000
Rev. 1.3, 2005-02-24
Unless otherwise specified, the following specifications apply over the operating ambient temperature for the LX432C with 0°C
70°C and the LX432I with -40°C < T
Reference Voltage
Reference Voltage Drift (note 2)
Ratio of V
Voltage Change (note 3)
Reference Terminal Current
Reference Current Drift (note 2)
Minimum Cathode Current For
Regulation
Dynamic Impedance
Off-State Cathode Current
Note 2: These parameters are guaranteed by design.
Note 3:
TM
∆V
REF
Parameter
∆V
REF
KA
Change In Cathode
Ratio of change in reference input voltage to the change in cathode voltage
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: [phone]
A
< 85°C except where otherwise noted.
E L E C T R I C A L C H A R A C T E R I S T I C S
Symbol
∆V
∆V
∆V
I
∆I
V
K(MIN)
I
Z
I
REF
OFF
REF
REF
REF
KA
REF
KA
Integrated Products Division
I
I
I
I
I
R2=Open
I
I
V
I
V
K
K
K
K
K
K
K
K
KA
KA
= 10mA, V
= 10mA, V
= 10mA, V
= 10ma, V
= 10mA, V
= 10mA, V
= 10mA, V
= 0.1mA to 15mA, V
®
= V
= 16V, T
Microsemi
REF
, T
KA
A
KA
KA
KA
KA
KA
KA
A
Test Conditions
Low Voltage Adjustable Precision Shunt Regulator
= 25°C
= 25°C
= V
= V
= V
= V
= V
= V
= V
REF
REF
REF
REF
REF
REF
REF
, T
, 0°C < T
, -40°C < T
, T
, 0°C < T
, -40°C < T
to 16V, T
KA
A
A
= V
=25°C, R1=10kΩ,
= 25°C
REF
P
RODUCTION
A
A
A
, T
< 70°C
< 70°C
A
A
= 25°C
A
< 85°C
< 85°C
= 25°C
D
ATA
1.228
Min
S
HEET
LX432
0.004
1.24
0.05
Typ
0.1
0.1
0.2
55
-1
3
4
1.252
Max
-2.7
0.5
0.3
0.4
0.4
12
20
80
≤
LX432
T
Units
mV/V
A
mV
mV
µA
µA
µA
µA
µA
≤
Ω
V
Page 3