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LTM4661 - 4A Step-Up uModule Regulator

Description

The LTM®4661 is a synchronous step-up switching mode µModule®(powermodule)regulatorina6.25mm ×6.25mm × 2.42mm BGA package.

Included in the package are the switching controller, power FETs, inductor and all support components.

Features

  • nn Complete Solution in.

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Full PDF Text Transcription

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LTM4661 15V, 4A Step-Up µModule Regulator FEATURES nn Complete Solution in <1cm2 (Single-Sided PCB) or 0.5cm2 (Dual-Sided PCB) nn Input Voltage Range: 1.8V to 5.5V, Down to 0.7V After Start-Up nn Output Voltage Range: 2.5V to 15V nn 4A Switch Current nn Dual Phase Operation nn ±3% Maximum Total DC Output Voltage Regulation Over Load, Line and Temperature nn Output Disconnect in Shut Down nn Inrush Current Limit nn External Frequency Synchronization nn Selectable Burst Mode® Operation nn Output Overvoltage and Overtemperature Protection nn 6.25mm × 6.25mm × 2.42mm BGA package APPLICATIONS nn RF Microwave Power Amplifiers nn Battery Powered DC Motors nn 3.3V Bus Telecom Transceivers DESCRIPTION The LTM®4661 is a synchronous step-up switching mode µModule®(powermodule)regulatorina6.25mm ×6.
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