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LCS2655

2.6 to 5.5V input voltage range

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Features:
• 2.6 to 5.5V input voltage range • 0.15-1.5A adjustable current limit • Controlled turn-on
Mechanical Data:
• SOT-23-5 package • UL 94V-0 • RoHS/WEEE Compliant
Applications:
• Portable Devices • MID • Notebook and PC mother board • USB supplied Devices

Maximum Ratings and Thermal Characteristics(TA=25℃unless otherwise noted)

Parameter Symbol Value Units
Operating Junction and Storage Temperature Range TJ,TSTG -55 to 150 ℃

Electrical Characteristics

Parameter Symbol Conditions Min Typ Max Units
Input Voltage Range VIN

 

2.6

-

5.5

V
Quiescent Current IQ

Active, Vfb=0.65, No Switching

Shutdown

-

-

250

-

300

1

μA

μA
Switch Rdson Rdson Iout=500mA - 100 500 mΩ
Adjustable current limit Ilimit

R_Iset=53K ohm

R_Iset=25K ohm

R_Iset=17K ohm

 -

0.5

1.0

1.5

 - A
Reverse Voltage Leakage Current Irevlk Vout=5V, Vin=0V - 0.1 5 μA
ON Input High Voltage Vh_onj   1.5 - - V
ON Input Low Voltage VL_on   - - 0.4 V

 

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