UCC2803D
Texas Instruments · 8-SOIC (D)
UCC2803D is a Texas Instruments part in the AC/DC controllers category (8-SOIC (D)). 12V, 1A low power BICMOS 1MHz current mode PWM with 4.1V/3.6V UVLO and 100% duty cycle
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Get price & lead timeDatasheet (manufacturer)
- Brand
- Texas Instruments
- Category
- AC/DC controllers
- Package
- 8-SOIC (D)
- Manufacturer L/T
- 39 weeks
- MOQ
- 1
- HS code
- 854239
- Checked
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Buyer questions
Can ChipRadar source UCC2803D?
Manufacturer-site stock is a dated snapshot, not our inventory. Send the quantity and required date; ChipRadar checks sourcing options and replies with price, lead time and D/C.
What is the lead time for UCC2803D?
The manufacturer site lists a lead time of 39 weeks for UCC2803D; confirm the current lead time with a quote.
How can I check UCC2803D before I pay?
Ask for photos of the reel or tray labels and the D/C range with your quote. The scope of checks is agreed for each order.
What is the MOQ and packaging for UCC2803D?
Manufacturer MOQ: 1 pc. Smaller sample quantities on request.
Same series · UCC2803
Incoming check
Marking, package, packing and compliance values are manufacturer-published data.
Packing & moisture
- Standard pack quantity (SPQ): reference unavailable, packing: TUBE
- MSL: reference unavailable
Visual & marking
- Manufacturer marking: UCC2803 (manufacturer datasheet)
- Lead finish: reference unavailable
Package & dimensions
- Package: 8-SOIC (D), 8 pins
- Package drawing (manufacturer PDF) →
UCC2803 family parameters
Parameters as published by the manufacturer. Values can differ by P/N — check the datasheet.
Show all parameters (11)
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| Parameter | Value |
|---|---|
| Control mode | Current |
| Duty cycle (max) | 100 % |
| Features | Adjustable switching frequency / Current limiting / Dead time control / Error amplifier / Fixed frequency / Leading edge blanking / Multi-topology / Soft start |
| Operating temperature range | −40 to 125 °C |
| Package area | 19.2 / 29.4 mm² |
| Package size (L x W) | 3 x 6.4 / 4.9 x 6 mm |
| Package type | SOIC / TSSOP |
| Rating | Catalog |
| TI functional safety category | Functional Safety-Capable |
| Topology | Boost / Flyback / Forward |
| Vin (max) | 12 V |
About UCC2803D
UCC2803D is an orderable part number (P/N) from Texas Instruments, in the UCC2803 family. Package: 8-SOIC (D). Category: AC/DC controllers. Other P/N in the UCC2803 family: 4. Lifecycle status on the manufacturer site: Active. Released October 1, 1992.
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