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UCC28880D The Texas Instruments UCC28880D is an offline switcher IC designed for multiple topologies. It features a 700V breakdown voltage and operates within a 3.6V to 5V supply range.
Mfr Part #:

UCC28880D

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments UCC28880D is an offline switcher IC designed for multiple topologies. It features a 700V breakdown voltage and operates within a 3.6V to 5V supply range.
✓ Total Stock: 90,400 pcs
$ Price Range: $0.75

UCC28880D Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request 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.

UCC28880D Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Output Isolation
SVHC Present
Supplier Device Package
Topology
Voltage
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UCC28880D Description

Short technical summary and product information.

The Texas Instruments UCC28880D is an integrated circuit designed for AC/DC conversion, specifically in offline switching applications. This multi-topology device supports Buck, Buck-Boost, and Flyback configurations, offering flexibility for various power supply designs.

 

Key electrical specifications include a high breakdown voltage of 700V, a supply voltage range of 3.6V to 5V, and a switching frequency of 62kHz. It also features a 55% duty cycle and a startup voltage of 3.9V. The internal switch is integrated, simplifying external component count.

 

For protection, the UCC28880D includes current limiting, over load, over temperature, and short circuit fault protection. It operates within an ambient temperature range of -40°C to 105°C. The device is housed in a 7-SOIC package, suitable for surface mount applications.

 

Environmental compliance includes RoHS3 compliance and an MSL 1 rating. The REACH status is unaffected.

UCC28880D Quick Information

Product Type: Offline Switcher IC
Canonical Name: Texas Instruments UCC28880D Offline Switcher IC
Subcategory: AC DC Converters, Offline Switches

UCC28880D Compliance

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

UCC28880D Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

UCC28880D Features

  • 700V breakdown voltage for offline conversion.
  • 3.6V to 5V operating supply range.
  • 62kHz switching frequency.
  • Integrated fault protection features.
  • Surface mount 7-SOIC package.

UCC28880D Applications

  • Suitable for Buck topology designs.
  • Supports Buck-Boost converter circuits.
  • Applicable for Flyback converter designs.
  • Used in AC/DC power supplies.
  • Ideal for offline switching applications.

UCC28880D FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the UCC28880D?

3.6V to 5V.

What is the operating temperature range?

-40°C to 105°C.

What package is the UCC28880D available in?

7-SOIC (8-SOIC footprint).

What is the breakdown voltage?

700V.

What switching frequency does the UCC28880D operate at?

62kHz.

What topologies does the UCC28880D support?

Buck, buck-boost, and flyback.

What fault protection features are included?

Current limiting, overload, overtemperature, and short circuit protection.

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