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38HC43 Datasheet MIC38HC43

Manufacturer: Micrel Semiconductor

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Datasheet Details

Part number 38HC43
Manufacturer Micrel Semiconductor
File Size 142.51 KB
Description MIC38HC43
Datasheet download datasheet 38HC43 Datasheet

General Description

The MIC38HC4x family are fixed frequency current-mode PWM controllers with 1A drive current capability.

Micrel’s BiCMOS devices are pin-compatible with 384x bipolar devices.

Their high output drive, with fast rise and fall times, combined with low startup current make it an ideal PWM controller where high efficiency is required.

Overview

www.DataSheet.co.kr MIC38HC42/3/4/5 Micrel, Inc.

MIC38HC42/3/4/5 BiCMOS 1A Current-Mode PWM Controllers.

Key Features

  • a trimmed oscillator discharge current and bandgap reference. MIC38HC4x-1 is available in 14-pin plastic DIP and SOIC packages. 8-pin devices feature small size, while 14-pin devices separate the analog and power connections for improved performance and power dissipation. Features.
  • Fast 20ns output rise and 15ns output fall times.
  • 40°C to +85°C temperature range exceeds UC284x specifications.
  • High-performance, low-power BiCMOS Process.
  • Ultralow start.

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