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UCC27517DBVR The Texas Instruments UCC27517DBVR is a single-channel, low-side gate driver IC. It offers a peak output current of 4A and operates within a supply voltage range of 4.5V to 18V.
Mfr Part #:

UCC27517DBVR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC27517DBVR is a single-channel, low-side gate driver IC. It offers a peak output current of 4A and operates within a supply voltage range of 4.5V to 18V.
✓ Total Stock: 101,186 pcs
$ Price Range: $0.32

UCC27517DBVR Available from 8 distributors

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UCC27517DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Halogen Free
Input Type
Logic Voltage
Mounting Type
Number of Channels
Number of Drivers
Operating Temperature
Propagation Delay
Rise
SVHC Present
Supplier Device Package
Voltage
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UCC27517DBVR Description

Short technical summary and product information.

The UCC27517DBVR from Texas Instruments is a high-speed, low-side gate driver designed for driving N-channel MOSFETs and IGBTs. This single-channel device features a peak output current capability of 4A source and 4A sink, enabling efficient switching of power transistors.

 

With an input supply voltage range of 4.5V to 18V, the UCC27517DBVR is suitable for various power management applications. It provides fast propagation delays of 13ns typical and fast rise/fall times of 7ns/8ns, contributing to improved system efficiency. The driver includes a 5V undervoltage lockout (UVLO) feature, ensuring glitch-free operation during power up and power down.

 

The device supports both inverting and non-inverting input configurations, offering flexibility in design. Its input logic thresholds are compatible with both TTL and CMOS levels, independent of the supply voltage. The operating temperature range is -40°C to 140°C (TJ), making it robust for demanding environments.

 

Packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount case, the UCC27517DBVR is ideal for space-constrained applications. Its low-side driving capability makes it a versatile component for power converters, motor control, and other power switching circuits.

UCC27517DBVR Quick Information

Product Type: Gate Driver
Series: UCC27517
Canonical Name: UCC27517 Single-Channel Low-Side Gate Driver
Subcategory: Low-Side Gate Driver

UCC27517DBVR Compliance

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

UCC27517DBVR Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

UCC27517DBVR Features

  • Single-channel low-side gate driver.
  • 4A peak source and sink current.
  • 4.5V to 18V single supply range.
  • Fast 13ns propagation delay.
  • SOT-23-5 surface mount package.

UCC27517DBVR Applications

  • Switch-mode power supply gate driving.
  • Motor control inverter circuits.
  • DC-DC converter gate drive stages.
  • Solar inverter and UPS systems.
  • Class-D audio amplifier gate driving.

UCC27517DBVR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the peak output current for the UCC27517DBVR?

The UCC27517DBVR has a peak output current of 4A.

What is the operating supply voltage range for the UCC27517DBVR?

The operating supply voltage range is 4.5V to 18V.

What package type is the UCC27517DBVR available in?

The UCC27517DBVR is available in a SOT-23-5 package.

What is the operating temperature range of the UCC27517DBVR?

The operating temperature range is -40°C to 140°C.

Is the UCC27517DBVR RoHS compliant?

Yes, the UCC27517DBVR is RoHS3 Compliant.

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