LP78090 datasheet(5/10 Pages) POWER

5 / 10 page

Preliminary Datasheet

LP78090

LP78090 – 00

Version 1.0

Feb.-2014

Email: marketing@lowpowersemi.com

www.lowpowersemi.com

Page 5 of 10

Absolute Maximum Ratings

 Input Voltage to GND (VIN) ---------------------------------------------------------------------------------------

-0.3V to 6.5V

 VSYS -------------------------------------------------------------------------------------------------------------------------- -0.3V to 6V

 BAT, ISET, STAT -------------------------------------------------------------------------------------------

-0.3V to VIN+0.3V

 BAT Short-Circuit Duration -------------------------------------------------------------------------------------------- Continuous

 BAT Pin Current ------------------------------------------------------------------------------------------------------------ 1200mA

 Maximum Junction Temperature -------------------------------------------------------------------------------------------- 125°C

 Operating Junction Temperature Range (TJ) ------------------------------------------------------------------ -40℃ to 85°C

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

Thermal Information

 Maximum Power Dissipation (PD,TA<40°C) ------------------------------------------------------------------------------ 1.5W

 Thermal Resistance (JA) ---------------------------------------------------------------------------------------------------- 68℃/W

LP78090 Datasheet(PDF) 5 Page - Lowpower Semiconductor inc