Texas Instruments UCC28730D
$ 0.823
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: +49.44%
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
$ 0.823
$ 1.025
$ 1.025
Stock
151,147
525,804
525,804
Authorized Distributors
2
3
3
Efficiency
-
-
-
Min Input Voltage
85 V
-
-
Max Input Voltage
265 V
-
-
Min Output Voltage
-
-
-
Max Output Voltage
-
-
-
Output Current
29 mA
-
-
Power Rating
-
-
-
Topology
Buck, Flyback
Buck, Flyback
Buck, 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: 6 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 6 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28730D.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments UCC28730D provided by its distributors.
Zero standby PSR flyback controller with CVCC and wake-up monitoring 7-SOIC -40 to 125
IC OFFLINE SWITCH FLYBACK 7SOIC / Converter Offline Flyback Topology 32Hz ~ 83kHz 7-SOIC
Switching Controller, Current/voltage-mode, 83kHz Switching Freq-Max, PDSO7
9V~35V Flyback 32Hz~83KHz 29mA 9V 14.5V 35V isolate No Overvoltage 99% SOIC-7 SMD mount 1.5mm(height)
TEXAS INSTRUMENTS UCC28730D AC/DC CONVERTER, FLYBACK, SOIC-7
Flyback Power Supply Controller 7-Pin SOIC Tube
UCC28730 ACTIVE (Last Updated: 3days ago) Current Limiting Over Voltage Tube dc ac converter 25V 4.9mm 32Hz~83kHz 29mA
TVS DIODE 342VWM 548VC DO214AC
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: +49.44%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins7
Weight254.011727 mg
Technical
Fault ProtectionOver Voltage
IsolationIsolated
Max Duty Cycle99 %
Max Input Voltage265 V
Max Input Voltage (AC)265 V
Max Operating Temperature125 °C
Max Supply Voltage35 V
Min Input Voltage85 V
Min Input Voltage (AC)85 V
Min Operating Temperature-40 °C
Min Supply Voltage9 V
Number of Channels1
Number of Outputs1
Operating Supply Current2.1 mA
Output Current29 mA
Output Voltage14.5 V
Schedule B8542390000
Switching Frequency32 Hz
TopologyBuck, Flyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
REACH SVHCNo
RoHSCompliant
Compliance Statements