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MIC2230 Datasheet Dual Synchronous 800mA/800mA Step-Down DC/DC Regulator

Manufacturer: Micrel Semiconductor

Datasheet Details

Part number MIC2230
Manufacturer Micrel Semiconductor
File Size 1.07 MB
Description Dual Synchronous 800mA/800mA Step-Down DC/DC Regulator
Download MIC2230 Download (PDF)

General Description

The MIC2230 is dual output, high-efficiency synchronous step-down DC/DC converter.

The MIC2230 is ideally suited for portable systems which demand high power conversion efficiencies and fast transient performance, while offered in a very small package.

The MIC2230 offers an ultra-low quiescent current in light load mode assuring minimum current draw from battery powered applications in standby modes.

Overview

MIC2230 Dual Synchronous 800mA/800mA Step-Down DC/DC Regulator.

Key Features

  • a selectable mode that allows the user to trade-off lowest noise performance for low power efficiency. Trickle ModeTM operation provides ultra-high efficiency at light loads, while PWM operation provides very low ripple noise performance. To maximize battery life in low-dropout conditions, MIC2230 can operate with a maximum duty cycle of 100%. The MIC2230 is available in a space-saving 3mm × 3mm MLF®-12L package with a junction temperature range from.
  • 40°C to +125°C. Data sheets and supp.