Texas Instruments UCC2897APWR
$ 1.555
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +5.92%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.555
$ 1.727
Stock
889,070
436,857
Authorized Distributors
4
4
Topology
Flyback
Flyback
Output Voltage
3.3 V
-
Min Input Voltage
-
-
Max Input Voltage
-
-
Max Input Current
-
-
Efficiency
-
-
Max Switching Frequency
-
-
Output Voltage Accuracy
-
-
Fault Protection
-
-
Synchronous Rectifier
Yes
-
Case/Package
TSSOP
TSSOP
Number of Pins
20
20
Supply Chain
Lifecycle StatusProduction (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC2897APWR.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments UCC2897APWR provided by its distributors.
Switching Controller, Current-mode, 2.5A, 1000kHz Switching Freq-Max, BICMOS, PDSO20
Current Mode PWM Controller 2A 1000kHz Automotive 20-Pin TSSOP T/R
250kHz 8.5V~16V TSSOP-20 AC-DC Controllers and Regulators ROHS
110-V active clamp current mode PWM controller with P-channel clamp FET and line OV protection 20-TSSOP -40 to 125
Flyback, Forward Converter Yes 250kHz Transistor Driver 1 110V TSSOP-20 SMD, Adhesive Mount 1.2mm H
UCC2897 Flyback Forward Converter Tape & Reel (TR) e4 DC to DC switching controller 14ns 2A 76.997305mg 3.3V
AC-DC Controller And Voltage Regulator
UCC2897A ADVANCED CURRENT-MODE A
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: +5.92%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Number of Pins20
Weight76.997305 mg
Technical
Clock SyncYes
Duty Cycle74 %
Fall Time14 ns
Max Duty Cycle74 %
Max Frequency1 MHz
Max Operating Temperature125 °C
Max Supply Voltage16 V
Min Operating Temperature-40 °C
Min Supply Voltage8.5 V
Nominal Supply Current2 mA
Number of Output Phases1
Number of Outputs1
Operating Supply Voltage12 V
Output Current2 A
Output Voltage3.3 V
PackagingTape & Reel (TR)
Rise Time19 ns
Schedule B8542390000
Switching Frequency250 kHz
Synchronous RectifierYes
TopologyFlyback
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements