UCC27321DR The Texas Instruments UCC27321DR is a single-channel, low-side gate driver. It offers a peak output current of 9A and operates from a 4V to 15V supply.
Mfr Part #:

UCC27321DR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC27321DR is a single-channel, low-side gate driver. It offers a peak output current of 9A and operates from a 4V to 15V supply.
Total Stock: 38,446 pcs
$ Price Range: $0.63

UCC27321DR Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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34,971 pcs
34971 pcs On Request 1 On Request On Request On Request On Request On Request
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3,235 pcs
3235 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
240 pcs
240 pcs On Request 1 On Request On Request 21+ On Request On Request

UCC27321DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Input Type
Logic Voltage
Mounting Type
Number of Channels
Number of Drivers
Operating Temperature
Rise
Supplier Device Package
Voltage

UCC27321DR Description

Short technical summary and product information.

The Texas Instruments UCC27321DR is a high-performance, single-channel, low-side gate driver designed for driving N-channel and P-channel MOSFETs. It provides a peak output current of 9A, ensuring fast switching speeds with typical rise and fall times of 20ns. The device operates over a wide input supply voltage range of 4V to 15V and features inverting input logic.

 

This gate driver is suitable for various power switching applications. Its robust design includes TTL/CMOS compatible inputs and an operating temperature range of -40°C to 105°C. The UCC27321DR is available in an 8-SOIC package, suitable for surface mount applications.

 

Key electrical characteristics include a propagation delay time of 0.025 µs. The device is RoHS3 compliant and has an MSL rating of 1.

UCC27321DR Quick Information

Product Type: Gate Driver
Canonical Name: UCC27321DR Single-Channel Low-Side Gate Driver
Subcategory: Low-Side Gate Driver

UCC27321DR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UCC27321DR Estimated Pricing

Qty Low High
1+ $0.63 $0.63

Estimated market price range - modelled values for guidance only, not live distributor offers.

UCC27321DR Features

  • Single-channel low-side gate driver.
  • 9A peak output current capability.
  • 4V to 15V input supply voltage.
  • 20ns typical rise and fall times.
  • Surface mount 8-SOIC package.

UCC27321DR Applications

  • Driving N-channel MOSFETs.
  • Driving P-channel MOSFETs.
  • Power switching applications.
  • High-speed switching circuits.

UCC27321DR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range?

4V to 15V.

What is the peak output current?

9A source and sink.

What package does the UCC27321DR come in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 105°C.

What are the rise and fall times?

20 ns for both rise and fall.

What is the propagation delay?

0.025 µs.

Is this a low-side or high-side driver?

Low-side driver.

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