Texas Instruments UCC28740DR
$ 0.554
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mouser | 595-UCC28740DR | 2,370 | 1 | Tape & Reel | ||||||||
| Component Stockers USA | UCC28740DR | 19,526 | 4d | |||||||||
| Weyland Electronics Group Pte. Ltd. | UCC28740DR | 9,570 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-UCC28740DR | 29,660 | 90 | 17h | ||||||||
| Worldway Electronics | UCC28740DR | 21,992 | 7 | Tape & Reel | 3d |
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments UCC28740DR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
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 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.554
$ 0.68
$ 0.68
Stock
711,763
317,414
317,414
Authorized Distributors
1
3
3
Efficiency
-
-
-
Min Input Voltage
-
-
-
Max Input Voltage
-
-
-
Min Output Voltage
-
-
-
Max Output Voltage
-
-
-
Output Current
25 mA
25 mA
25 mA
Power Rating
-
-
-
Topology
Flyback
Flyback
Flyback
Isolation Voltage
-
-
-
Max Switching Frequency
-
-
-
Voltage - Output 2
-
-
-
Case/Package
SOIC
SOIC
SOIC
Number of Pins
7
7
7
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28740DR.
Evaluation Kit
Reference Designs
Related Parts
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onsemiNCP1207BDR2G
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Switching Controller, Current/voltage-mode, 80kHz Switching Freq-Max, PDSO7
Descriptions
Descriptions of Texas Instruments UCC28740DR provided by its distributors.
Constant-Voltage Constant-Current Flyback Controller Using Optocoupled Feedback SOIC7_150MIL
Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR) 7-SOIC -40 to 125
170Hz~100kHz 9V~35V SOIC-7 AC-DC Controllers and Regulators ROHS
Switching Controller, Current/voltage-mode, 100kHz Switching Freq-Max, PDSO7
Current Mode PWM Controller 25mA 7-Pin SOIC T/R
9V~35V Flyback 170Hz~100KHz No 99% SOIC-7 , 1.75mm
Switching Controllers Constant-VTG-Crnt Flyback Cntlr
IC OFFLINE SWITCH FLYBACK 7SOIC
PSR + Opto Control for Tight Regulation
AC-DC Controller And Voltage Regulator
UCC28740 ACTIVE (Last Updated: 3days ago) Current Limiting Over Voltage Tape & Reel (TR) dc ac converter 35V 4.9mm 170Hz~100kHz 25mA
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins7
Technical
Duty Cycle99 %
Fault ProtectionOver Voltage
Max Duty Cycle99 %
Max Operating Temperature125 °C
Max Supply Voltage35 V
Min Operating Temperature-40 °C
Output Current25 mA
Output Voltage14 V
Schedule B8542390000
Switching Frequency106 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