Datasheet4U Logo Datasheet4U.com

MIC2155 Datasheet Two-phase Single-output Pwm Synchronous Buck Controller

Manufacturer: Microchip Technology

Overview: MIC2155 Two-Phase Single-Output PWM Synchronous Buck Control.

General Description

The MIC2155 is a two-phase, single-output synchronous buck control IC that

Key Features

  • Synchronous Buck Control IC with Outputs Switching 180 Degrees Out of Phase.
  • Remote Sensing with Internal Differential Amplifier.
  • 4.5V-to-14.5V Input Voltage Range.
  • Adjustable Output Voltages down to 0.7V.
  • 1% Output Voltage Accuracy.
  • Starts up into a Pre-biased Output.
  • 500 kHz PWM Operation.
  • Adaptive Gate Drive allows Efficiencies of over 95%.
  • Adjustable Current Limit with no Sense Resistor.
  • Senses Low-Sid.

Similar Datasheet

Brand Logo Part Number Description Manufacturer
Micrel Semiconductor Logo MIC2155 PWM Synchronous Buck Controller Micrel Semiconductor

More Datasheets from Microchip Technology

Part Number Description
MIC2125 28V Synchronous Buck Controllers
MIC2126 28V Synchronous Buck Controllers
MIC2127A Synchronous Buck Controller Featuring Adaptive On-Time Control
MIC2128 Synchronous Buck Controller
MIC2132 Advanced COT Buck Controller
MIC2133 Advanced COT Buck Controller
MIC2171 2.5A Switching Regulator
MIC2172 1.25A Switching Regulators
MIC2177 2.5A Synchronous Buck Regulator
MIC2178 2.5A Synchronous Buck Regulator

MIC2155 Distributor