TS2021 datasheet(2/8 Pages) TSC

2 / 8 page

TS2021

0.5A Single Channel USB Power Switch

2/8

Version: A11

Electrical Characteristics

(VIN=5V, CIN=COUT=1uF, TA=25°C, unless otherwise noted)

Characteristics

Symbol

Conditions

Min

Typ

Max Units

Input Voltage

VIN

3.2

6.5

Supply Current

Shutdown Supply Current

ISD

VIN=3.6V, VEN=0V

0.1

µA

Current Limit Threshold

ILIMIT

0.55

0.8

Output MOSFET Resistance

RDS(ON)

Output Turn-On Rise Time

TON

RLOAD=10

each output

400

Output Turn-Off Fall Time

TOFF

RLOAD=10

each output

0.7

EN Input Threshold

VEN

low-to-high transition

1.2

High-to-low transition

0.4

Output Leakage Current

ILEAKAGE

EN=0, VOUT=0V

0.5

Over Temperature Shutdown

Threshold

OTP

TJ Increasing

145

°C

TJ Decreasing

125

°C

Under Voltage Lockout

UVLO

2.5

Under Voltage Lockout Hysteresis

UVLOHYTERESIS IOUT =0m~150mA

200

Over Current Flag Response Delay

FLGDELAY

VOUT=0V until FLG low

FLG Output Low Voltage

VFLG-Low

0.4

FLG Off-State Current

IFLG-OFF

Note: Specifications are production tested at TA=25. Specifications over the -40°C to 85°C operatin g temperature

range are assured by design. Characterization and correlation with statistical quality controls (SQC).

TS2021 数据表(PDF) 2 Page - Taiwan Semiconductor Company, Ltd

TS2021 数据表(HTML) 2 Page - Taiwan Semiconductor Company, Ltd

Html Pages

1 2 3 4 5 6 7 8

数据表下载