TDA8137中文资料意法半导体数据手册PDF规格书

DESCRIPTION

The TDA8137 is a monolithic dual positive voltage regulator designed to provide fixed precision output voltages of 5.1V at currents up to 1A.

An internal reset circuit generates a reset pulse when the output 1 decreases below the regulated voltage value.

Output 2 can be disabled by TTL input.

Short circuit and thermal protections are included.

■ OUTPUT CURRENTS UP TO 1A

■ FIXED PRECISION OUTPUT VOLTAGES 5.1V ± 2

■ OUTPUT 1 WITH RESET FACILITY

■ OUTPUT 2 WITH DISABLE BY TTL INPUT

■ SHORT CIRCUIT PROTECTION AT BOTH OUTPUTS

■ THERMAL PROTECTION

■ LOW DROP OUTPUT VOLTAGE