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LV5813TT - Step-down Switching Regulator

Description

2 VIN Input voltage pin.

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

3 SW Power switch pin.

Features

  • low-threshold voltage, Venl -- V 2.6 Venl -- Ta VIN = 12V EN high-thres.

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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-current protection and overheat protection available for protection of load devices. Soft start pin to be provided with a capacitance for soft start. Functions • 1.5A 1ch step-down switching regulator • Wide input dynamic range (4.
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