TPS7348Y中文资料德州仪器数据手册PDF规格书

Available in 2.5-V, 3-V, 3.3-V, 4.85-V, and 5-V

Fixed-Output and Adjustable Versions

Integrated Precision Supply-Voltage

Supervisor Monitoring Regulator Output

Voltage

Active-Low Reset Signal with 200-ms Pulse

Width

Very Low Dropout Voltage . . . Maximum of

35 mV at IO = 100 mA (TPS7350)

Low Quiescent Current – Independent of

Load . . . 340 mA Typ

Extremely Low Sleep-State Current,

0.5 mA Max

2% Tolerance Over Full Range of Load,

Line, and Temperature for Fixed-Output

Versions§

Output Current Range of 0 mA to 500 mA

TSSOP Package Option Offers Reduced

Component Height For Critical Applications

description

The TPS73xx devices are members of a family of

micropower low-dropout (LDO) voltage regulators.

They are differentiated from the TPS71xx and TPS72xx LDOs by their integrated delayed microprocessor-reset

function. If the precision delayed reset is not required, the TPS71xx and TPS72xx should be considered