UCC28630D Part Information

Details for UCC28630D by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Features

  • Active X-Capacitor Discharge Function (UCC28630 and UCC28633)
  • Adjustable Constant-Current (CC) Mode Limiting (except for UCC28630)
  • Best-In-Class Light Load (10%) Efficiency >85% for 65-W Nominal Power Design
  • Built-In 700-V Start-Up Current Source
  • Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) Operation
  • Frequency Dither to Ease EMI Compliance
  • High Gate Drive Current 1-A Source and 2-A Sink
  • High-Power, Primary-Side Regulation for Output Voltage and Current, No Opto-Coupler Required
  • Low Power Modes for <30-mW System Standby
  • Peak-Power Mode for Transient Overload
  • Protections: Overvoltage, Overcurrent, Over- Temperature, Overload Timer (UCC28630), AC Line UV, Brownout and Pin Protections
  • Shutdown Pin Interface for External NTC

Part Specifications

Input Voltage AC Min -
Input Voltage AC Max -
AC / DC Converter Case Style SOIC
No. of Pins 7Pins
Power Rating 30W
Topology Flyback
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 2 - 1 year
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • FLYBACK CONTROLLER, SOIC-7; Input Voltage AC Min:-; Input Voltage AC Max:-; AC / DC Converter Case Style:SOIC; No. of Pins:7Pins; Power Rating:30W; Topology:Flyback; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; RoHS Compliant: Yes | Newark Electronics
  • High power Flyback controller with PSR, peak power mode, X-Cap discharge, and freq dither | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UCC28630D?

Additional datasheets, footprints and schematics for UCC28630D are listed in our Part Details tab. You can also find the UCC28630D image and similar parts on this details page.

What pricing and inventory information can I view?

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What category does UCC28630D fall under?

The UCC28630D is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UCC28630D when available in the Power Management range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the UCC28630D you can contact the distributor directly for product support, shipping queries etc.

Is the UCC28630D RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for UCC28630D have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for UCC28630D.

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