LP4074-00

Aug.-2018

www.lowpowersemi.com

Page 3 of 8

Preliminary Datasheet

LP4074

Function Block Diagram

STAT1

STAT2

ISET

GND

BAT

VIN

CA

MA

VA

C1

C2

C3

REF

SHDN

TO BAT

VCC

R3

R4

R5

R2

R1

1000X

1X

+

+

+

+

+

+

-

-

-

-

-

-

Absolute Maximum Ratings

Note1



Input to GND(VIN) --------------------------------------------------------------------------------------------------- -0.3V to 10V



Other Pin to GND ------------------------------------------------------------------------------------------------------ -0.3V to 8V



BAT Short-circuit Duration ------------------------------------------------------------------------------------------- Continuous



Maximum Junction Temperature ----------------------------------------------------------------------------------------- 125℃



Operating Junction Temperature Range (TJ) --------------------------------------------------------------- -20℃ to 85℃



Maximum Soldering Temperature (at leads, 10 sec)

-------------------------------------------------------------- 260℃

Note1. Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. Exposure to absolute

maximum rating conditions for extended periods may affect device reliability.

Thermal Information





Thermal Resistance (SJA) ---------------------------------------------------------------------------------------------- 250℃/W

ESD Susceptibility



HBM(Human Body Mode) ---------------------------------------------------------------------------------------------------- 2KV



MM(Machine Mode) ------------------------------------------------------------------------------------------------------------ 200V