LP3992-05

May.-2017

www.lowpowersemi.com

Page 3 of 9

Preliminary Datasheet

LP3992

Function Diagram

Absolute Maximum Ratings

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Supply Input Voltage --------------------------------------------------------------------------------------------------- 6.5V

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Other Pin Voltage ------------------------------------------------------------------------------------- -0.3V to VIN+0.3V

Power Dissipation, PD @ TA = 25°C

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T/SOT23-5 ---------------------------------------------------------------------------------------------------------- 500mW

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SOT23-3 --------------------------------------------------------------------------------------------------------------- 500mW

Package Thermal Resistance

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Thermal Resistance(SOT23-5/SOT23) (JA) --------------------------------------------------------------- 195℃/W

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Thermal Resistance(SOT23-5/SOT23) (JC) ----------------------------------------------------------------- 60℃/W

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Maximum Junction Temperature ---------------------------------------------------------------------------------- 150°C

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

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Storage Temperature Range -------------------------------------------------------------------------- −65°C to 165°C

ESD Susceptibility

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

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

Recommended Operating Conditions

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Supply Input Voltage ---------------------------------------------------------------------------------------- 2.5V to 5.5V

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EN Input Voltage ------------------------------------------------------------------------------------------- 0V toVin+0.3V

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Operation Junction Temperature Range ----------------------------------------------------------- −40°C to 125°C

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Operation Ambient Temperature Range ------------------------------------------------------------ −40°C to 85°C