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YB1900 Datasheet, PDF (3/8 Pages) YOBON TECHNOLOGIES,INC. – Ultra Low Quiescent Current Smart Load Switch
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YB1900
Ultra Low Quiescent Current Smart Load Switch
Absolute Maximum Ratings (note 1)
VIN to GND .......................................-0.3V to 6.5V
VEN to GND ......................................-0.3V to 6.5V
OUT to GND ....................................-0.3V to 6.5V
Maximum Continuous Current...................... 2.2A
Junction Temperature................................. 150℃
Storage Temperature.................... -65℃ to 150℃
Lead Temperature ...................................... 300℃
ESD HBM ......................................................2KV
ESD MM ...................................................... 200V
Recommended Operating
Conditions (note 2)
Supply Voltage VIN ................................. 1.8 to 6V
Operating Temperature .................... -40℃ to 85℃
Thermal Resistance
θJA .........................................................220℃ / W
Note: 1. Exceeding these ratings may damage the device.
2. The device is not guaranteed to function outside of its operating conditions.
Electricity Characteristics
Table3 (VIN=5V, VEN=1.5V, TA=25°C, unless otherwise noted)
Symbol
Description
Test Conditions
VIN Input Voltage
IQ
Quiescent Current
ISD Shutdown Current
ISO Off Switch Current
RDS(ON) On Resistance
VIL
VIH
ISINK
TD(ON)
TON
TD(OFF)
RPD
TSD
TR
EN Input Logic Low
EN Input Logic High
EN Input Leakage
Output Turn-On Delay
Output Turn-On Rise
Time
Output Turn-Off Delay
Output Pull-Down
Resistance
Thermal Shutdown
Temperature
Thermal Recovery
Temperature
VEN=1.5V
VEN=0V, OUT = Open
VEN=0V, VOUT = 0
VIN=5V @ 100mA
VIN=4.2V @ 100mA
VIN=3V @ 100mA
VIN=1.8V @ 100mA
ROUT = 10Ω
ROUT = 10Ω
VEN=5.5V
ROUT = 10Ω
ROUT = 10Ω
ROUT = 10Ω
VEN=0V
Note:
Min TYP MAX Units
1.8 5 6.5
V
2
4
μA
0.05 1
μA
0.05 1
μA
100 130
110 140
mΩ
130 160
200 250
0.6 1
V
0.4 0.8
V
0.01 1
μA
40 80
μs
100 150 μs
4
10
μs
150 250 Ω
140 160 180 ℃
120 140 160 ℃
YB1900 MRev.1.2
www.yobon.com.tw
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