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UC2950T The Texas Instruments UC2950T is a bipolar half-bridge driver designed for high-current switching applications. It features a 4A source or sink capability and operates within a supply voltage range of 8V to 35V.
Mfr Part #:

UC2950T

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UC2950T is a bipolar half-bridge driver designed for high-current switching applications. It features a 4A source or sink capability and operates within a supply voltage range of 8V to 35V.
✓ Total Stock: 9,252 pcs
$ Price Range: $6.55

UC2950T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
8,745 pcs
On Request
8745 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
507 pcs
On Request
507 pcs On Request 1 On Request On Request 07+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

UC2950T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Fault Protection
Features
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
Supplier Device Package
Supply Voltage
Technology
Voltage
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UC2950T Description

Short technical summary and product information.

The UC2950T from Texas Instruments is a monolithic integrated circuit designed as a half-bridge bipolar switch. It provides high-current switching capabilities with low saturation voltages, activated by low-level logic signals.

 

Key electrical specifications include a supply voltage range of 8V to 35V and a current rating of 4A for source or sink operations. The device supports TTL and CMOS input compatibility and features over-temperature fault protection. It operates at frequencies up to 300kHz.

 

This component is housed in a TO-220-5 package and is designed for through-hole mounting. Its load type compatibility includes both inductive and capacitive loads, making it suitable for general-purpose applications. The operating temperature range is -20°C to 100°C.

 

Two UC2950T devices can be used together to form a full bridge, bipolar motor driver compatible with high-frequency chopper current control.

UC2950T Quick Information

Product Type: Half-Bridge Driver
Canonical Name: UC2950T Half-Bridge Bipolar Switch
Subcategory: Full Half-Bridge Drivers

UC2950T Compliance

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

UC2950T Estimated Pricing

Qty Low High
1+ $6.55 $6.55

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

UC2950T Features

  • Provides 4A source or sink current.
  • Operates from 8V to 35V supply voltage.
  • Suitable for inductive and capacitive loads.
  • Features TTL and CMOS input compatibility.
  • Housed in a TO-220-5 package for through-hole mounting.

UC2950T Applications

  • Ideal for bipolar motor drivers.
  • Supports high-frequency chopper control.
  • Designed for general-purpose applications.
  • Suitable for driving large capacitive loads.
  • Useful for inductive load applications.

UC2950T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the UC2950T?

8V to 35V.

What is the output current capability?

4A source or sink.

What package is the UC2950T available in?

TO-220-5 through hole.

What is the operating temperature range?

-20°C to 100°C.

Does the UC2950T have over temperature protection?

Yes.

What is the operating frequency?

300kHz.

What interface does the UC2950T support?

On/Off with TTL and CMOS compatibility.

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