UCC37322D vs UCC37321D

This in-depth comparison of the UCC37322D and UCC37321D provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

UCC37322D

Texas Instruments

Lifecycle
Active
Stock
4090 PCS
Package
SOIC-8
Series
PMIC - Gate Drivers
+BOM RFQ
Part B

UCC37321D

Texas Instruments

Lifecycle
Active
Stock
5614 PCS
Package
SOIC-8
Series
PMIC - Gate Drivers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification UCC37322D UCC37321D
Part Status Active Active
Driven Configuration Low-Side Low-Side
Channel Type Single Single
Number of Drivers 1 1
Gate Type N-Channel, P-Channel MOSFET N-Channel, P-Channel MOSFET
Voltage - Supply 4V ~ 15V 4V ~ 15V
Logic Voltage - VILVIH 1.1V, 2.7V 1.1V, 2.7V
Current - Peak Output(Source Sink) 9A, 9A 9A, 9A
Input Type Non-Inverting Inverting
Rise / Fall Time(Typ) 20ns, 20ns 20ns, 20ns
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
Compare RFQ