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COS4428SR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

COS4428SR product

COS4428SR

MOSFETs - Single

MOSFET DriverDual ChannelHigh Speed

The COS4428SR is a high-speed, dual-channel MOSFET driver designed for power switching applications, offering 1.5A peak current and a wide 4.5V-25V operating range.

Best for

  • Switch mode power supplies
  • Wireless power transmitters
  • Class D amplifiers

Avoid if

  • Applications requiring extremely low quiescent current or very high-frequency operation beyond the driver's capability.

Check before use

  • Ensure the capacitive load does not exceed the driver's thermal limits at high switching frequencies.

Key specifications

Peak Current
1.5 A
Supply Voltage
4.5 V - 25 V
Rise/Fall Time
11 ns
Package
SOP-8

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Power ManagementIndustrial Control

Datasheet

611e83321ef8b223b6869ca34e8f6e11.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for COS4428SR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a dual-channel, high-speed power MOSFET driver capable of delivering 1.5A peak output current, suitable for driving capacitive loads in power electronics.