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UCC3960D The Texas Instruments UCC3960D is an AC DC converter and offline switch IC designed for efficient power conversion. It operates within an 8V to 19V voltage range and features a 72% duty cycle.
Mfr Part #:

UCC3960D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC3960D is an AC DC converter and offline switch IC designed for efficient power conversion. It operates within an 8V to 19V voltage range and features a 72% duty cycle.
✓ Total Stock: 900 pcs
$ Price Range: $0.75

UCC3960D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
900 pcs
On Request
900 pcs On Request 1 On Request On Request 16+ 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.

UCC3960D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Voltage
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UCC3960D Description

Short technical summary and product information.

The UCC3960D from Texas Instruments is an AC DC converter and offline switch IC housed in an 8-SOIC package. It is designed for surface mount applications and operates with a voltage range of 8V to 19V.

 

Key electrical specifications include a maximum switching frequency of up to 400kHz and a duty cycle of 72%. The device incorporates control features such as frequency control and soft start, along with fault protection mechanisms including current limiting and over voltage protection. It provides isolated output and operates within a temperature range of -55°C to 150°C (TJ).

 

This IC is suitable for various power supply designs requiring reliable offline switching capabilities. Its surface mount package facilitates integration into compact electronic systems.

UCC3960D Quick Information

Product Type: AC DC Converter, Offline Switch
Canonical Name: UCC3960D Offline Switch IC
Subcategory: Offline Switches

UCC3960D Compliance

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

UCC3960D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

UCC3960D Features

  • Operates at 8V to 19V supply voltage.
  • Maximum switching frequency up to 400kHz.
  • Features soft start and frequency control.
  • Includes current limiting and over voltage protection.
  • Surface mount 8-SOIC package.

UCC3960D Applications

  • Primary-side startup for isolated offline converters.
  • Secondary-side PWM controlled power supplies.
  • Overload handling in switch-mode converters.
  • Synchronizable switching up to 400 kHz.

UCC3960D FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum switching frequency of the UCC3960D?

The maximum switching frequency of the UCC3960D is 400 kHz.

What is the operating voltage range for the UCC3960D?

The UCC3960D operates within a voltage range of 8 V to 19 V.

What is the operating temperature range of the UCC3960D?

The operating temperature range for the UCC3960D is -55°C to 150°C.

What type of package does the UCC3960D come in?

The UCC3960D is supplied in an 8-SOIC (0.154", 3.90mm Width) package.

What fault protection features does the UCC3960D have?

The UCC3960D includes Current Limiting and Over Voltage fault protection.

Does the UCC3960D have internal switches?

No, the UCC3960D does not have internal switches.

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