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OCP2158 Datasheet 1.5MHz 700mA Synchronous Step-Down Converter

Manufacturer: ORIENT-CHIP

Download the OCP2158 datasheet PDF. This datasheet also includes the OCP2158-ORIENT variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (OCP2158-ORIENT-CHIP.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number OCP2158
Manufacturer ORIENT-CHIP
File Size 216.61 KB
Description 1.5MHz 700mA Synchronous Step-Down Converter
Datasheet download datasheet OCP2158 Datasheet

General Description

The OCP2158 is a 1.5MHz constant frequency, high efficiency, slope compensated current mode PWM step-down converter.

The devices integrate a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

The OCP2158 can operate from a 2.0V to 6.5V input voltage and is ideal for powering portable equipment that runs from a single cell lithium-ion (Li+) battery.

Overview

WWW.ORIENT-CHIP.COM OCP2158 1.5MHz 700mA Synchronous Step-Down Converter with Low Quiescent Current ◼.

Key Features

  • a Power Saving Mode which reduces quiescent current to just 30μA and significantly improves efficiency at light load.
  • The OCP2158 is offered in a low profile (1mm) 5-pin, SOT package, and is available in an adjustable version and fixed output voltage of 1.2V, 1.5V and 1.8V.

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