Texas Instruments UCC37321 Single 9-A High Speed Low-Side MOSFET Driver With Enable UCC37321D

Single 9-A High Speed Low-Side MOSFET Driver With Enable 8-SOIC 0 to 70

Low-Side Gate Driver IC Inverting 8-SOIC

1-Ch Gate Driver, 9A, SOIC, 70ns Fall/Prop Delay Product overview: UCC37321D from Texas Instruments is a Gate Driver IC for power MOSFET and IGBT drive stages, motor inverters, DC-DC converters, lighting control, and industrial power electronics. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 9A, SOIC. Search-friendly keywords include gate driver IC, MOSFET driver, IGBT driver, power switching, 9A, SOIC, Gate Drivers ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 730-UCC37321D can be used for catalog matching and distributor lookup.

Manufacturer: Texas Instruments
Win Source Part Number: 1276402-UCC37321D
Packaging: Tube
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Operating Supply Voltage: 4 V ~ 15 V
Channel Type: Single
Input Type: Inverting
Driven Configuration: Low-Side
Number of Drivers: 1
Gate Type: N-Channel, P-Channel MOSFET
Logic Voltage - VIL, VIH: 1.1V, 2.7V
Current - Peak Output (Source, Sink): 9A, 9A
Rise / Fall Time (Typ): 20ns, 20ns
Family Name: UCC37321
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Alternative Parts (Cross-Reference): MIC4421CM; MIC4421CM TR; MIC4421BM;
Introduction Date: February 15, 2004
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited