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Texas Instruments UCC2891DR

Flyback, Forward Converter No 250kHz Transistor Driver 1 SOIC-16 SMD, Adhesive Mount
$ 1.74
Production
Datasheet
Manufacturer Page

Price and Stock

See all price breaks
Distributor
SKU
Min
Pkg
Bulk Pricing
DigiKey
3
296-UCC2891DRCT-ND
51
1
Cut Tape
USD
3.390
2.546
2.103
1.966
1.966
Mouser
595-UCC2891DR
2,165
1
Tape & Reel
USD
3.110
2.340
1.920
1.740
1.650
UnikeyIC
UCC2891DR
15,514
8
Tape & Reel
USD
2.908
2.501
1.414
1.414
13h
Component Search
UCC2891DR
442
14h
Hi-Tech Circuit Group Ltd.
UCC2891DR
1,776
USD
2.000
1.960
1.900
12h

Datasheets & Documents

Download datasheets and manufacturer documentation for Texas Instruments UCC2891DR.

Texas Instruments

Datasheet19 pages15 years ago
Official datasheet0 pages0 years ago
Technical Drawing2 pages15 years ago

Arrow Electronics

Mouser

Augswan

iiiC

Inventory History

3 month trend:
+85.38%
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Alternate Parts

This Part
Alternate Parts
Texas InstrumentsUCC2891DR
Texas InstrumentsUCC2891D
Texas InstrumentsUCC2891D
Price @ 1000
$ 1.74
$ 1.985
$ 1.985
Stock
1,353,589
200,985
200,985
Authorized Distributors
2
3
3
Topology
Flyback
Flyback
Flyback
Output Voltage
11.1 V
900 mV
900 mV
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Max Input Current
-
-
-
Efficiency
-
-
-
Max Switching Frequency
-
-
-
Output Voltage Accuracy
-
-
-
Fault Protection
-
-
-
Synchronous Rectifier
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16

Supply Chain

Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments UCC2891DR.

Related Parts

Texas InstrumentsUCC2894DR
Lead Free SWITCHING CONTROLLER Isolated SINGLE Converter Offline 14ns -40C~105C TJ 150mA 1MHz
Details
Texas InstrumentsUCC2893D
Flyback, Forward Converter No 250kHz Transistor Driver 1 SOIC-16 SMD 1.75mm H
Details
Texas InstrumentsUCC2892D
TEXAS INSTRUMENTS UCC2892DPWM Controller, 16V-8.5V supply, 250 kHz, 900mV/2A out, SOIC-16
Details

Descriptions

Descriptions of Texas Instruments UCC2891DR provided by its distributors.

Flyback, Forward Converter No 250kHz Transistor Driver 1 SOIC-16 SMD, Adhesive Mount
Unikeyic (ICkey)
IC REG CTRLR MULT TOP 16SOIC "Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC"
Eurochip Technologies LTD
Pulse Width Modulation (PWM) Controller IC; Frequency:1000kHz; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:1; Output Current:150mA ;RoHS Compliant: Yes
Newark

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Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
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  • TEXAS INSTR
  • TEXAS INSTRUMENT
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  • TEXAS INS
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  • TI/NS
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  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
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  • TI Texas Instruments
  • TEXAS INSTRUM
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  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TI-ROHS
  • Texas Instr.
  • Texas Instruments Inc.