TPS767D3XX中文资料德州仪器数据手册PDF规格书

Qualified for Automotive Applications

Dual Output Voltages for Split-Supply

Applications

Output Current Range of 0 mA to 1.0 A Per

Regulator

3.3-V/2.5-V, 3.3-V/1.8-V, and 3.3-V/Adjustable

Output

Fast-Transient Response

2% Tolerance Over Load and Temperature

Dropout Voltage Typically 350 mV at 1 A

Ultra Low 85 μA Typical Quiescent Current

1 μA Quiescent Current During Shutdown

Dual Open Drain Power-On Reset With

200-ms Delay for Each Regulator

28-Pin PowerPAD™ TSSOP Package

Thermal Shutdown Protection for Each

Regulator

description

The TPS767D3xx family of dual voltage regulators offers fast transient response, low dropout voltages and dual

outputs in a compact package and incorporating stability with 10-μF low ESR output capacitors.

The TPS767D3xx family of dual voltage regulators is designed primarily for DSP applications. These devices

can be used in any mixed-output voltage application, with each regulator supporting up to 1 A. Dual active-low

reset signals allow resetting of core-logic and I/O separately.