TS2938

Taiwan Semiconductor

Document Number: DS_P0000209

3

Version: G15

ELECTRICAL SPECIFICATIONS

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

Shutdown Input

Input Logic Voltage

Low (Regulator ON)

--

1.3

0.7

V

High (Regulator OFF)

2.0

--

--

Shutdown Pin Input Current

--

30

50

µA

--

450

600

Regulator Output Current in Shutdown

--

--

200

Note:

1.

Absolute Maximum Rating is limits beyond which damage to the device may occur.

For guaranteed specifications and test conditions see the electrical characteristics.

2.

Maximum positive supply voltage of 60V must be limited duration (<100ms) and duty cycle (<1%).

3.

power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. The

4.

Dropout voltage is defined as the input to output differential at which the output voltage drops 2% below its

nominal value measured at 1V differential.

5.

Ground pin current is the regulator quiescent current. The total current drawn from the source is the sum of the

ground pin current and output load current.

6.

Output current will decrease with increasing temperature, but it will be not dropped below 500mA at the

maximum specified temperature.