UCC2805D Part Information

Details for UCC2805D by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

Part Downloads

Part Features

  • 1-A Totem-Pole Output
  • 1.5% Tolerance Voltage Reference
  • 100-u03bcA Typical Starting Supply Current
  • 500-u03bcA Typical Operating Supply Current
  • 70-ns Typical Response from Current-Sense to Gate Drive Output
  • Internal Fault Soft Start
  • Internal Leading-Edge Blanking of the Current Sense Signal
  • Internal Soft Start
  • Operation up to 1 MHz
  • Same Pinout as UC3842 and UC3842A

Part Specifications

Input Voltage -
Output Voltage 1V
Output Current 1A
Supply Voltage Min 3.6V
Supply Voltage Max 12V
Controller IC Case Style SOIC
No. of Pins 8Pins
Frequency 1MHz
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
RoHS Compliant

Alternative Part Descriptions

  • CURRENT MODE PWM, 10V, 8-SOIC; Input Voltage:-; Output Voltage:1V; Output Current:1A; Supply Voltage Min:3.6V; Supply Voltage Max:10V; Controller IC Case Style:SOIC; No. of Pins:8Pins; Frequency:1MHz; Operating Temperature Min:-40°C RoHS Compliant: Yes | Newark Electronics
  • 12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 50% duty cycle, -40C to 85C | Texas Instruments
  • PWM Controller [Texas Instruments] UCC2805D PWM Controller | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a UCC2805D?

Additional datasheets, footprints and schematics for UCC2805D are listed in our Part Details tab. You can also find the UCC2805D image and similar parts on this details page.

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What category does UCC2805D fall under?

The UCC2805D is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to UCC2805D 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 UCC2805D you can contact the distributor directly for product support, shipping queries etc.

Is the UCC2805D RoHS compliant?

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

Which authorised distributors for UCC2805D have stock available?

Authorised distributors including Newark Electronics, Texas Instruments and Distrelec have stock available or on a lead time for UCC2805D.

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