STV8131
5V AND 8V VOLTAGE REGULATOR
PRODUCT PREVIEW
FEATURES
s
Output Currents up to 1A
s
Fixed Precision Output 1 Voltage 5V 鹵 2%
s
Fixed Precision Output 2 Voltage 8V 鹵 2%
s
Output 1 with Disable by TTL Input
s
Output 2 with Disable by TTL Input
s
Short Circuit Protection at both Outputs
s
Thermal Protection
s
Low Drop Output Voltage
DESCRIPTION
The STV8131 is a monolithic dual positive voltage
regulator designed to provide fixed precision out-
put voltages of 5V and 8V at currents up to 1A.
Each output can be disabled separately by a TTL
input.
Short circuit and thermal protections are included.
HEPTAWATT
(Plastic Package)
ORDER CODES: STV8131
Figure 1. Pin Connections
7
6
5
4
3
2
1
Tab connected to Pin 4
OUTPUT 1
OUTPUT 2
DISABLE FOR OUTPUT 1
GROUND
DISABLE FOR OUTPUT 2
INPUT 2
INPUT 1
8131-01.eps
September 2003
This is preliminary information on a new product now in development. Details are subject to change without notice.
1/5
1