TF21844-3BS Datasheet, Specs, Alternatives & ECAD | TF Semiconductor Solutions, Inc. | PartGenie

AI summary

TF21844-3BS product

The TF21844-3BS is a high-voltage, high-speed half-bridge gate driver designed for driving N-channel MOSFETs and IGBTs in power applications up to 600V.

Best for

Motor control
DC-DC power conversion
Class D audio amplifiers

Avoid if

Applications requiring galvanic isolation (this is a non-isolated driver).

Check before use

Ensure the bootstrap capacitor is sized correctly for the switching frequency.

Key specifications

Max Voltage: 600 V
Output Current: 1.4A Source / 1.8A Sink
Package: PDIP-14

Compliance & Environment

RoHS: Compliant
REACH: -
MSL: -
ECCN: -
HTSUS: -

Application

Motor ControlPower Supplies

Datasheet

b6641dc2abc6f59a2940c5d7eb5effba_2306021643_TFSS-TF21844-3BS_C6387920.pdf

800 KB

CAD Models

Download ECAD models for TF21844-3BS: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a 600V half-bridge gate driver IC capable of driving two N-channel MOSFETs or IGBTs, featuring programmable dead time and undervoltage lockout.