TS2025 查看數據表（PDF） - TSC Corporation
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TS2025 Datasheet PDF : 8 Pages
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TS2025
0.5A Dual Channel USB High-Side Power Switch
Electrical Characteristics
(VIN=5V, CIN=COUT=1uF, TA=25°C, unless otherwise noted)
Characteristics
Symbol
Conditions
Min Typ Max Units
Input Voltage
Supply Current
VIN
2.7 -- 6.5 V
Switch On, Out=Open
-- 80 160 uA
IS
Switch Off, Out=Open
-- 0.2 2 uA
Shutdown Supply Current
Control Input Current
Current Limit Threshold
Output MOSFET Resistance
Output Turn-On Rise Time
Output Turn-Off Fall Time
EN Input Threshold
ISD
IIN-CTL
ILIMIT
RDS(ON)
TON
TOFF
VEN
VIN=3.6V, VEN=0V
VCTL=Logic ”0”
VCTL=Logic ”1”
RLOAD=10Ω each output
RLOAD=10Ω each output
low-to-high transition
High-to-low transition
-- 0.1 1 µA
-- 0.01 0.1 uA
-- 0.01 0.1 uA
0.6 1.0 1.25 A
-- 90 -- mΩ
-- 1000 2500 uS
-- 0.7 20 uS
--
-- 1.8
V
0.6 --
--
Output Leakage Current
Short Circuit Current Fold-back
Over Temperature Shutdown
Threshold
ILEAKAGE
IFOLDBACK
OTP
EN=0, VOUT=0V
VOUT=0V
TJ Increasing
TJ Decreasing
-- 0.5 1 uA
-- 0.45 --
A
-- 150 --
°C
-- 120 --
°C
Under Voltage Lockout Threshold
UVLO
VIN Increasing
VIN Decreasing
-- 2.3 2.65
V
-- 2.1 --
Over Current Flag Response Delay
FLGDELAY
4
9
-- mS
FLG Output Resistance
RFLG
ISINK=1mA
-- 20 --
Ω
FLG Off-State Current
IFLG-OFF
VFLG=5V
-- 0.01 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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