Texas Instruments UCC28221PW
$ 4.788
NRND
Price and Stock
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Min
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Inventory History
3 month trend: +0.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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Supply Chain
Lifecycle StatusNRND (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusNRND (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28221PW.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments UCC28221PW provided by its distributors.
8.4V~14.5V Flyback 2MHz 100A(Max) isolate No Overvoltage 75% TSSOP-20 SMD mount
Current Mode PWM Controller 100A 1100kHz Automotive 20-Pin TSSOP Tube
Automotive Dual Interleaved 2MHz PWM controller with Programmable max duty cycle 13V/8V UVLO 20-TSSOP -40 to 105
PWM Power Supply Controllers Dual Interleaved w/ Prog Max Duty Cycle
UCC28221 ACTIVE (Last Updated: 1week ago) Current Limiting Over Voltage Tube dc ac converter 12V 6.5mm 2MHz 10mA
IC REG CTRLR FLYBK ISO 20-TSSOP
DUAL INTERLEAVED PWM CONTROLLER
Pulse Width Modulation (PWM) Controller IC; Frequency:2000kHz; Power Dissipation, Pd:400mW; No. of Pins:20; Operating Temperature Range:-40°C to +105°C; Control Mode:Current; Leaded Process Compatible:Yes; Number of PWM Outputs:2 ;RoHS Compliant: Yes
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
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.45%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins20
Weight76.997305 mg
Technical
Duty Cycle77 %
Fall Time10 ns
Frequency2 MHz
Max Duty Cycle90 %
Max Frequency2 MHz
Max Operating Temperature105 °C
Max Supply Voltage14.5 V
Min Operating Temperature-40 °C
Nominal Input Voltage48 V
Number of Channels2
Number of Outputs2
Output Voltage400 mV
Quiescent Current3 mA
Rise Time10 ns
Switching Frequency1.1 MHz
TopologyFlyback
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm