Texas Instruments UCC28740D
Production
Technical Specifications
Physical
Case/PackageSOIC
MountSurface Mount
Number of Pins7
Technical
Duty Cycle99 %
Fault ProtectionOver Voltage
Frequency100 kHz
Max Duty Cycle99 %
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Supply Voltage35 V
Min Operating Temperature-40 °C
Min Supply Voltage9 V
Number of Channels1
Number of Outputs1
Output Current25 mA
Output Voltage14 V
Schedule B8542390000
Switching Frequency100 kHz
TopologyFlyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Inventory History
3 month trend: +153%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC28740D.
Texas Instruments
element14 APAC
SHENGYU ELECTRONICS
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.816
$ 0.571
Stock
430,295
788,044
Authorized Distributors
4
3
Case/Package
SOIC
SOIC
Number of Pins
7
7
Number of Outputs
1
-
Max Output Current
-
-
Switching Frequency
100 kHz
106 kHz
Min Input Voltage
-
-
Max Input Voltage
-
-
Min Output Voltage
-
-
Max Output Voltage
-
-
Efficiency
-
-
Synchronous Rectifier
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 5 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 5 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments UCC28740D.
Evaluation Kit
Reference Designs
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Descriptions
Descriptions of Texas Instruments UCC28740D provided by its distributors.
Switching Controller, Current/voltage-mode, 100kHz Switching Freq-Max, PDSO7
UCC28740 ACTIVE (Last Updated: 2days ago) Current Limiting Over Voltage Tube dc ac converter 35V 4.9mm 170Hz~100kHz 25mA
IC, CV/CC FLYBK CONTROLLER, 38V, SOIC-7; Tension, entrée: -; Tension, sortie: -; Courant, sortie: -; Tension, alimentation min.: 9V; Tension, alimentation max..: 35V; Type de boîtier de contrôleur: SOIC; Nombre de broches: 7Bro
Ic, Cv/Cc Flybk Controller, 38V, Soic-7; Input Voltage:-; Output Voltage:-; Output Current:-; Supply Voltage Min:9V; Supply Voltage Max:35V; Controller Ic Case Style:Soic; No. Of Pins:7Pins; Frequency:100Khz; Operating Temperature Rohs Compliant: Yes |TEXAS INSTRUMENTS UCC28740D
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 INS
- TEXAS INSTRUMENTS INC
- 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
- TEXAS INTRUMENT
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +153%
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
Frequency100 kHz
Max Duty Cycle99 %
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Supply Voltage35 V
Min Operating Temperature-40 °C
Min Supply Voltage9 V
Number of Channels1
Number of Outputs1
Output Current25 mA
Output Voltage14 V
Schedule B8542390000
Switching Frequency100 kHz
TopologyFlyback
Dimensions
Height1.75 mm
Length4.9 mm
Thickness1.58 mm
Width3.91 mm
Documents
Download datasheets and manufacturer documentation for Texas Instruments UCC28740D.
Texas Instruments
element14 APAC
SHENGYU ELECTRONICS
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements