Texas Instruments UCC2889D
Off-line power supply controller, -40C to 85C 8-SOIC -40 to 85
$ 1.881
NRND
Inventory History
3 month trend: +5.13%
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
$ 1.881
$ 1.375
$ 1.375
Stock
416,949
363,411
363,411
Authorized Distributors
5
2
2
Efficiency
-
-
-
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Min Output Voltage
-
-
-
Max Output Voltage
-
-
-
Output Current
100 mA
100 mA
100 mA
Power Rating
-
-
-
Topology
Flyback
Flyback
Flyback
Isolation Voltage
-
-
-
Max Switching Frequency
-
-
-
Voltage - Output 2
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
8
8
8
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 UCC2889D.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments UCC2889D provided by its distributors.
Off-line power supply controller, -40C to 85C 8-SOIC -40 to 85
6.3V~9.3V Flyback 250KHz 200mA 6.6V 12V，18V 9.3V Non isolated No short circuit 55% SOIC-8 SMD mount
UCC2889 ACTIVE (Last Updated: 4days ago) Short Circuit Tube dc ac converter 9.3V 4.9mm 250kHz 100mA
IC OFFLINE SWITCH FLYBACK 8SOIC
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: +5.13%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins8
Weight72.603129 mg
Technical
Duty Cycle55 %
Fall Time30 ns
IsolationNon-Isolated
Max Duty Cycle55 %
Max Operating Temperature85 °C
Max Supply Voltage9.3 V
Min Operating Temperature-40 °C
Min Supply Voltage6.6 V
Number of Outputs1
Operating Supply Current1.2 mA
Operating Supply Voltage9 V
Output Current100 mA
PackagingCut Tape
Rise Time35 ns
Switching Frequency250 kHz
TopologyFlyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements