Mfr. #:
UCC28634DR
Description:
AC/DC Converters FB CONTROLLER FOR MULTI-MODE FB-DOOLIN
Lifecycle:
New from this manufacturer.
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UCC28634DR 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
Brand: Texas Instruments
Manufacturer: Texas Instruments
Package / Case: SOIC-7
Mounting Style: SMD/SMT
Packaging: Reel
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
Input / Supply Voltage - Min: 8.5 V
Duty Cycle - Max: 70 %
Output Power: 65 W
Output Current: 3.35 A
Factory Pack Quantity: 2500
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

UCC28634DR Price & Stock

Texas Instruments UCC28634DR pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-52199-1-ND2,19314.1312.729.606.486.482020-02-04T16:06:00Z
Digi-Key296-52199-6-ND2,19314.1312.729.606.486.482020-02-04T16:06:00Z
Digi-Key296-52199-2-ND-----5.822020-02-04T16:06:00Z
Texas InstrumentsUCC28634DR3,70912.5011.269.095.285.282020-02-05T02:03:37Z
Mouser595-UCC28634DR2,29913.7511.659.326.766.292020-02-03T23:00:00Z
AvnetUCC28634DR-----6.642020-02-04T03:10:39Z
LTL Group6138189143-----2020-01-31T03:27:32Z

AD5242BRUZ1M distributor

UCC28634DR Texas Instruments | Mouser
UCC28634DR Texas Instruments | Integrated Circuits (ICs)
UCC2863x, High-Power Flyback Controller with Primary-Side ...
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UCC28634DR by Texas Instruments | AC to DC Switching ...
UCC28634DR - Texas Instruments - Datasheet, Prices & Inventory ...
UCC28634DR Price & Stock | DigiPart
Texas Instruments UCC28634DR: Symbol, Footprint, 3D STEP ...
UCC28634DR from Texas Instruments - Electronics Datasheets
UCC28634DR - TEXASINSTRUMENTS - X-On Electronics
UCC28634DR Datasheet(PDF) - Texas Instruments

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for UCC28634DR due to regional differences or acquisition. UCC28634DR may also be known as the following names:

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  • TEXAS INSTR
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  • TEXAS INS
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  • TEXAS INSTRUMEN
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  • Texas Instruments (TI)
  • TEXASIN
  • TEXINS
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  • TEXAS INSTRUM
  • TEXAS INSRUMENT
  • TEXAS IST
  • TI-PB
  • TI-ROHS
  • Texas Instruments Rfid Systems
  • TEXINST
  • TEXAS INSRUMENTS
  • Texas Instr.
  • Texas Instruments Inc.