TS2023 View Datasheet(PDF) - TSC Corporation
Part Name
Description
MFG CO.
'TS2023' PDF : 8 Pages View PDF
TS2023
1A Single Channel USB Power Switch
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 V
Supply Current
IS
--
40
--
uA
Shutdown Supply Current
ISD
VIN=3.6V, VEN=0V
-- 0.1 1 µA
Current Limit Threshold
ILIMIT
1.1 1.5 2
A
Output MOSFET Resistance
RDS(ON)
--
85
-- mΩ
Output Turn-On Rise Time
Output Turn-Off Fall Time
TON
TOFF
RLOAD=10Ω each output
RLOAD=10Ω each output
-- 400 -- uS
-- 0.7 20 uS
EN Input Threshold
low-to-high transition
VEN
High-to-low transition
--
-- 1.2
V
0.4 --
--
Output Leakage Current
Over Temperature Shutdown
Threshold
ILEAKAGE
OTP
EN=0, VOUT=0V
TJ Increasing
TJ Decreasing
-- 0.5 1 uA
-- 145 -- °C
-- 125 -- °C
Under Voltage Lockout
UVLO
-- 2.5 --
V
Under Voltage Lockout Hysteresis UVLOHYTERESIS IOUT =0m~150mA
-- 200 -- mV
Over Current Flag Response Delay
FLGDELAY VOUT=0V until FLG low
4
9
-- mS
FLG Output Low Voltage
VFLG-Low
--
-- 0.4 V
FLG Off-State Current
IFLG-OFF
--
--
1 uA
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).
2/8
Version: A11
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