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  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number TC4421CAT-ND
Quantity Available 125
Can ship immediately

Manufacturer Part Number


Description Low-Side Gate Driver IC Inverting TO-220-5
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Documents & Media
Datasheets TC442(1, 2)
PCN Design/Specification TC4421,2 Devices 03/Sep/2013
PCN Packaging Label and Packing Changes 23/Sep/2015
Packing Changes 10/Oct/2016
EDA / CAD Models ? Download from Accelerated Designs
Catalog Page 723 (CA2011 PDF)
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Gate Drivers


Microchip Technology

Series -
Packaging ? Tube ?
Part Status Not For New Designs
Driven Configuration Low-Side
Channel Type Single
Number of Drivers 1
Gate Type IGBT, N-Channel, P-Channel MOSFET
Voltage - Supply 4.5 V ~ 18 V
Logic Voltage - VIL, VIH 0.8V, 2.4V
Current - Peak Output (Source, Sink) 9A, 9A
Input Type Inverting
High Side Voltage - Max (Bootstrap) -
Rise / Fall Time (Typ) 60ns, 60ns
Operating Temperature 0°C ~ 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-220-5
Supplier Device Package TO-220-5
Additional Resources
Standard Package ? 50

23:55:59 10/27/2016

Price & Procurement

All prices are in CAD.
Price Break Unit Price Extended Price
1 4.92000 4.92
25 4.09640 102.41
100 3.72900 372.90

Submit a request for quotation on quantities greater than those displayed.

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