Texas Instruments UCC3889D
$ 1.675
Production
Inventory History
3 month trend: -1.02%
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
$ 1.675
$ 1.881
$ 1.881
Stock
373,255
532,214
532,214
Authorized Distributors
3
5
5
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 StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC3889D.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments UCC3889D provided by its distributors.
Off-line power supply controller, 0C to 70C 8-SOIC 0 to 70
IC OFFLINE SWITCH FLYBACK 8SOIC Converter Offline Flyback Topology 8-SOIC
Switching Controller, Voltage-mode, 0.2A, 250kHz Switching Freq-Max, BICMOS, PDSO8
Voltage Mode PWM Controller 12V/18V 8-Pin SOIC Tube
Lead Free SWITCHING CONTROLLER Non-Isolated SINGLE Converter Offline 30ns 0C~70C TA 100mA 250kHz
6.3V~9.3V Flyback 250KHz 200mA 6.6V 12V，18V 9.3V Non isolated No short circuit 55% SOIC-8 SMD mount 4.9mm*3.91mm*1.58mm
IC PWM FLYBACK ISOLATED VM 8SOIC
IC OFF-LINE PWR-SUP CNTRLR 8SOIC
AC/DC Converters Off-Line Cntlr
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: -1.02%
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
Frequency250 kHz
IsolationNon-Isolated
Max Duty Cycle55 %
Max Operating Temperature70 °C
Max Supply Voltage9.3 V
Min Operating Temperature0 °C
Min Supply Voltage6.6 V
Nominal Supply Current1.2 mA
Number of Outputs1
Operating Supply Voltage9 V
Output Current100 mA
PackagingCut Tape
Quiescent Current1.2 mA
Rise Time35 ns
Switching Frequency250 kHz
TopologyFlyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm