- Mfr. #:
- UCC28634D
- Description:
- AC/DC Converters FB CONTROLLER FOR MULTI-MODE FB-DOOLIN
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
UCC28634D Information
- UCC2863x High Power Flyback Controllers
- Texas Instruments UCC2863x High Power Flyback Controllers target high-power, primary-side regulated flyback converters. The ability to operate in both CCM and DCM makes the device suitable for applications with a wide power range. The peak power mode allows transient peak power delivery up to 200% of nominal rating, with only a 25% peak current increase, maximizing transformer utilization. The transformer bias winding is used to sense output voltage for regulation, and for low-loss input voltage sensing. Advanced sampling techniques allow CCM operation, and deliver excellent output voltage regulation performance for optocoupler-less designs at power levels of 100W and above.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Series: | UCC28634 |
| Packaging: | Tube |
| Brand: | Texas Instruments |
| Manufacturer: | Texas Instruments |
| Package / Case: | SOIC-7 |
| Mounting Style: | SMD/SMT |
| Subcategory: | PMIC - Power Management ICs |
| Isolation: | Isolated |
| Product: | Flyback Controllers |
| Type: | Flyback Controller |
| Topology: | Flyback |
| Product Type: | AC/DC Converters |
| Product Category: | AC/DC Converters |
| Operating Supply Current: | 9 mA |
| Factory Pack Quantity: | 75 |
| Duty Cycle - Max: | 70 % |
| Output Power: | 65 W |
| Input / Supply Voltage - Min: | 5.5 V |
| Output Current: | 3.35 A |
| Output Voltage: | 19.5 V |
| Input / Supply Voltage - Max: | 16.5 V |
| Number of Outputs: | 1 Output |
| Switching Frequency: | 0.18 kHz to 130 kHz |
| Unit Weight: | 0.004335 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
UCC28634D Price & Stock
Texas Instruments UCC28634D pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-48360-ND | 359 | 16.47 | 14.82 | 11.19 | 7.55 | 6.99 | 2020-01-31T16:12:59Z |
| Mouser | 595-UCC28634D | 349 | 16.47 | 13.98 | 11.19 | 8.16 | 7.55 | 2020-02-03T23:00:00Z |
| element14 APAC | 2851317 | 187 | 18.63 | 16.77 | 12.66 | 8.55 | 7.91 | 2020-02-04T02:29:12Z |
| Avnet | UCC28634D | - | - | - | - | 7.98 | 7.49 | 2020-02-04T03:10:39Z |
| Farnell | 2851317 | 187 | 13.30 | 13.30 | 10.38 | 10.38 | 10.38 | 2020-02-04T03:27:11Z |
| Sierra IC | UCC28634D | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for UCC28634D due to regional differences or acquisition. UCC28634D 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.