- Mfr. #:
- UCC28911DR
- Description:
- Switching Controllers UCC28911: 700V Flyback Switcher
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
UCC28911DR Information
- UCC2891x High-Voltage Flyback Switcher
- Texas Instruments UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for startup that is switched off during device operation and the controller current consumption that is dynamically adjusted, allows very low stand-by power. Control algorithms in the UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Series: | UCC28911 |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Factory Pack Quantity: | 2500 |
| Output Power: | 12 W |
| Unit Weight: | 0.003397 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
UCC28911DR Price & Stock
Texas Instruments UCC28911DR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-48224-1-ND | 48,416 | 11.65 | 10.38 | 7.57 | 4.93 | 4.93 | 2020-01-31T16:12:59Z |
| Digi-Key | 296-48224-6-ND | 48,416 | 11.65 | 10.38 | 7.57 | 4.93 | 4.93 | 2020-01-31T16:12:59Z |
| Digi-Key | 296-48224-2-ND | 47,500 | - | - | - | - | 4.37 | 2020-01-31T16:12:59Z |
| Texas Instruments | UCC28911DR | 14,493 | 9.16 | 8.23 | 6.68 | 3.88 | 3.88 | 2020-02-01T02:03:20Z |
| Mouser | 595-UCC28911DR | 12,928 | 11.18 | 9.55 | 7.35 | 5.13 | 4.54 | 2020-01-31T21:51:08Z |
| Avnet | UCC28911DR | - | - | - | - | - | 6.70 | 2020-02-01T04:37:57Z |
| Avnet Europe | UCC28911DR | - | - | - | - | - | 7.53 | 2020-02-01T08:18:03Z |
| LTL Group | 5493767 | 192 | - | - | - | - | - | 2020-01-31T03:27:32Z |
| Abacus Technologies | UCC28911DR | 5,082 | - | - | - | - | - | 2019-12-06T00:07:36Z |
AD5242BRUZ1M distributor
- UCC28911DR | Buy TI parts | TI.com
- UCC28911DR Texas Instruments | Integrated Circuits (ICs)
- UCC28911DR Texas Instruments | MouserSearch results for: UCC28911DR Switching Controllers
- UCC28911DR - Electronic Specifier
- UCC28911DR by Texas Instruments | AC to DC Switching ...
- Texas Instruments UCC28911DR - Ultra Librarian
- UCC28911DR - Datasheet PDF & Technical Specs - All About ...
- UCC28911DR - Texas Instruments - Datasheet, Prices & Inventory ...
- UCC28911DR Datasheet(PDF) - Texas Instruments
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for UCC28911DR due to regional differences or acquisition. UCC28911DR may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRUMEN
- TEX
- TEXAS INSTRU
- TI/NS
- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
- TEXAS INTRUMENTS
- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.