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ME2183 Datasheet 1.0MHZ Synchronous Step-Up DC/DC Converter

Manufacturer: Microne

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Datasheet Details

Part number ME2183
Manufacturer Microne
File Size 429.32 KB
Description 1.0MHZ Synchronous Step-Up DC/DC Converter
Datasheet download datasheet ME2183 Datasheet

General Description

The ME2183 is synchronous， 2A，1.0MHZ step-up DC-DC Converter ， which mainly consists of a reference voltage source, an oscillation circuit, an error amplifier, a phase compensation circuit, a PWM / PFM switching control circuit and an adjustable output current limit circuit.

With an internal low-ON-resistance N-ch Power MOS and P-ch Power MOS.

This product is ideal for applications requiring high efficiency and a high output current.

Overview

ME2183 2A,1.0MHZ Synchronous Step-Up DC/DC Converter General.

Key Features

  • High efficiency. ( up to 93%).
  • Up to 90% Efficiency at IOUT=2A VOUT = 5V from 3.3V Input.
  • Guaranteed 2.5A Output Current at VOUT = 5V from 3.3V Input.
  • Synchronous and internal P-ch Power MOSFET and N-ch power MOSFET ,No Schottky Diode Required.
  • Oscillator frequency：1.0MHz.
  • Reference voltage : 1.25V（±2%）.
  • Input voltage range: 2.3 V to 5.5 V.
  • Continuous output current: 2.0A typ. (VIN=3V, VOUT=5.0V).
  • Soft start function.
  • Shut.

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