LV5813TT Datasheet (Sanyo Semicon Device) - Step-down Switching Regulator

LV5813TT, Step-down Switching Regulator

Upper MOS transistor boot strap capacitance Equivalent Circuit VIN Short protection circuit BOOT Output MOS SW 2 VIN Input voltage pin.

Connect substantially large (10μF 2 parameters or more) capacitance between this pin and GND.

3 SW Power switch pin.

Connect the output LC filter.

Connect the

www.DataSheet.co.kr Ordering number : ENA1761A LV5813TT Overview Bi-CMOS IC Step-down Switching Regulator LV5813TT is 1ch step down switching regulator.

0.25Ω FET is incorporated on the upper side to achieve high-efficiency operation for large output current.

Compact-package MSOP8 (150mil) employed.

Current mode control type, with superior load current response and easy phase compensation.

ON/OFF pin, allowing the standby mode with the current drain of 90μA or less.

Pulse-by-pulse over-curr

LV5813TT Features

* 5 12 6 0

* 40

* 20 0 20 40 60 80 100 3.0

* 40

* 20 0 20 40 60 80 100 Ambient temperature, Ta

* °C Ambient temperature, Ta

* °C No.A1761-6/9 Datasheet pdf - http://www.DataSheet4U.net/ www.DataSheet.co.kr LV5813TT 2.8 Venh

* T