Texas Instruments UCC2889DTR
Off-line power supply controller, -40C to 85C 8-SOIC -40 to 85
$ 1.375
NRND
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments UCC2889DTR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | Download | |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.375
$ 1.881
$ 1.881
Stock
363,785
417,025
417,025
Authorized Distributors
2
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 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 UCC2889DTR.
Evaluation Kit
Reference Designs
Related Parts
onsemiNCP4302ADR2G
Secondary Side PWM Cntrlr Secondary Side Synchronous Flyback Controller 250KHz 8-Pin SOIC N T/R
onsemiNCP4302BDR2G
Secondary Side PWM Cntrlr Secondary Side Synchronous Flyback Controller 250KHz 8-Pin SOIC N T/R
onsemiNCP3063DR2G
Boost / Buck / Inverting Converter, Switching Regulator, 1.5 A TJ= 0°C to +70°C
Descriptions
Descriptions of Texas Instruments UCC2889DTR provided by its distributors.
Off-line power supply controller, -40C to 85C 8-SOIC -40 to 85
AC to DC Switching Converter Flyback 8.8V 100kHz T/R 8-Pin SOIC
6.3V~9.3V SOIC-8 AC-DC Controllers and Regulators ROHS
Voltage Mode PWM Controller 12V/18V 8-Pin SOIC T/R
6.3V~9.3V Flyback 100KHz 200mA 6.6V 12V，18V 9.3V Non isolated No short circuit 55% SOIC-8 SMD mount，glue mount
0.2 A SWITCHING CONTROLLER 100 kHz SWITCHING FREQ-MAX PDSO8
UCC2889 ACTIVE (Last Updated: 2days ago) Short Circuit Tape & Reel (TR) dc ac converter 9.3V 4.9mm 250kHz 100mA
IC OFFLINE SWITCH FLYBACK 8SOIC
Pulse Width Modulation (PWM) Controller IC; Output Voltage:17.5V; Frequency:250kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Control Mode:Voltage; Number of PWM Outputs:1; Package/Case:8-SOIC ;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: +0.00%
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 Temperature85 °C
Max Supply Voltage9.3 V
Min Operating Temperature-40 °C
Min Supply Voltage6.6 V
Nominal Supply Current1.2 mA
Number of Outputs1
Operating Supply Voltage9 V
Output Current100 mA
PackagingTape & Reel
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