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LPW5202

LPW5202 Rev1.7 June-2022

Absolute Maximum Ratings (Note 1)

⚫

IN to GND --------------------------------------------------------------------------------------------------------------------- -0.3V to 7V

⚫

OUT to GND ------------------------------------------------------------------------------------------------------------------ -0.3V to 7V

⚫

EN to GND -------------------------------------------------------------------------------------------------------------------- -0.3V to 7V

⚫

ISET to GND ----------------------------------------------------------------------------------------------------------------- -0.3V to 7V

⚫

FLAGB to GND -------------------------------------------------------------------------------------------------------------- -0.3V to 7V

⚫

Maximum Junction Temperature (TA) --------------------------------------------------------------------------------------- +150°C

⚫

Storage Temperature Range -------------------------------------------------------------------------------------- -65°C to +150°C

⚫

Maximum Soldering Temperature (at leads, 10 seconds) -------------------------------------------------------------- +260°C

Note 1: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings

only, instead of functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the

specifications. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

Thermal Information

⚫

Maximum Power Dissipation (PD, TA <= 25℃) ------------------------------------------------------------------------------- 0.6W

⚫

Thermal Resistance (From junction to ambient, θJA) (Note 2)------------------------------------------------------------ 203°C/W

⚫

Thermal Resistance (From junction to case, θJC) (Note 2) ---------------------------------------------------------------- 120°C/W

Note 2: It is based on 2S2P JEDEC standard PCB.

ESD Ratings

⚫

HBM (Human Body Model, JEDEC JS-001) ------------------------------------------------------------------------------ ±4000V

⚫

CDM (Charged Device Model, JEDEC JS-002) --------------------------------------------------------------------------- ±500V

Recommended Operating Conditions

⚫

Input Voltage --------------------------------------------------------------------------------------------------------------- 2.4V to 6.0V

⚫

Enable Voltage ------------------------------------------------------------------------------------------------------------------ 0V to 6V

⚫

Limited current setting ------------------------------------------------------------------------------------------------ 200mA to 2.5A

⚫

Ambient Temperature -------------------------------------------------------------------------------------------------- -40°C to 85°C

Electrical Characteristics

The following parameters are guaranteed under condition VIN =5V, TA = -40°C to 85°C unless otherwise

noted, TA = 25°C for typical value.

Parameters

Symbol

Test conditions

Min

Typ

Max

Unit

On-resistance

RDS(ON)

VIN = 5V, IOUT=200mA, TA=25°C

70

100

mΩ

Input quiescent current

IQ

VIN = 5V, OUT floating, VEN = 5V

30

50

μA

Input shutdown current

ISD

VIN = 5V, OUT grounded, VEN = 0V

200

nA

Under voltage lockout level

VUVLO_F

IN voltage falling

2.25

2.5

2.75

V

VUVLO_R

IN voltage rising

2.4

2.65

2.9

V