SS2432G Datasheet, PDF (1/6 Pages) Silicon Standard Corp. – Dual Adjustable Precision Shunt Regulator

SS2432G
Dual Adjustable Precision Shunt Regulator
FEATURES
Low voltage operation (1.25V)
Adjustable output voltage from VO = V REF to 12V
Wide operating current range from 55uA to 100mA
Low dynamic output impedance 0.25Ω typ.
ESD rating is 6kV (per MIL-STD 883D)
APPLICATIONS
Linear Regulators
Adjustable Supplies
Switching Power Supplies
Battery Operated Computers
Instrumentation
Computer Disk Drives
DESCRIPTION
The SS2432G consists of a pair of low-voltage adjustable shunt
regulators with a guaranteed thermal stability over the applicable
temperature range. The output voltage can be set to any value
between VREF (approximately 1.25V) to 12V with two external
resistors (see application circuit). This device has a typical output
impedance of 0.25 ohms. Active output circuitry provides very sharp
turn-on characteristics, making this device an excellent replacement
for Zener diodes in many applications.
The SS2432G is characterized for operation from 0°C to 105°C.
PIN CONFIGURATION
Pin 1 : Cathode 1
Pin 2 : Common Anode
Pin 3 : Cathode 2
Pin 4 : Reference 2
Pin 5 : Common Anode
Pin 6 : Reference 1
Cathode 1
1
Cathode 2
3
Reference 1
6
Reference 2
4
2
5
Common Anode
PACKAGE
The device is supplied in a SOT23-6 package.
Reference 2
Anode
Reference 1
Cathode 2
Anode
Pb-free lead finish (second-level interconnect).
Cathode 1
1/14/2005 Rev.2.10
www.SiliconStandard.com
1 of 6