TDA8134中文资料意法半导体数据手册PDF规格书

■ OUTPUT CURRENTS UP TO 600mA

■ FIXED PRECISION OUTPUT 1 VOLTAGE 5V

±2

■ FIXED PRECISION OUTPUT 2 VOLTAGE

12V±2

■ OUTPUT 2 VOLTAGE DISABLED BY A TTL

INPUT

■ SHORT CIRCUIT PROTECTION AT BOTH

OUTPUTS

■ THERMAL PROTECTION

■ LOW DROP OUT 1.5V AT 400mA

■ HIGH SUPPLY VOLTAGE REJECTION

DESCRIPTION

The TDA8134 is a monolithic dual positive voltage

regulator designed to provide fixed precision output

voltages, 5V + 12V at currents up to 600mA.

Output 2 can be disabled by a TTL input. Both

output currents are limited by an internal short

circuit protection.