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Part Details for UCC28740D by Texas Instruments
Overview of UCC28740D by Texas Instruments
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (2 crosses)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Environmental Monitoring
Energy and Power Systems
Transportation and Logistics
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Renewable Energy
Automotive
Price & Stock for UCC28740D
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
32AH7075
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Newark | 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 Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$1.2400 / $1.7100 | Buy Now |
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DISTI #
595-UCC28740D
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Mouser Electronics | Switching Controllers Constant-VTG-Crnt Flyback Cntlr RoHS: Compliant | 802 |
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$0.5940 / $1.5100 | Buy Now |
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DISTI #
UCC28740D
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TME | IC: PMIC, PWM controller, SO7, -40÷125°C, Usup: 21÷35V, tube, SMPS Min Qty: 1 | 0 |
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$0.8600 / $1.2000 | RFQ |
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Ameya Holding Limited | IC REG CTRLR FLYBK ISO 7SOIC | 122063 |
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RFQ | |
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Win Source Electronics | Constant-Voltage Constant-Current Flyback Controller Using Opto-Coupled Feedback | IC REG CTRLR FLYBK ISO 7SOIC | 42796 |
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$1.5080 / $2.2610 | Buy Now |
Part Details for UCC28740D
UCC28740D CAD Models
UCC28740D Part Data Attributes:
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UCC28740D
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UCC28740D
Texas Instruments
Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR) 7-SOIC -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOIC-7 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | ALSO OPERATES IN AM CONTROL TECHNIQUE | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT/VOLTAGE-MODE | |
| Control Technique | FREQUENCY MODULATION | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 9 V | |
| Input Voltage-Nom | 25 V | |
| JESD-30 Code | R-PDSO-G7 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP7/8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Nom (Vsup) | 25 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 100 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 3.9 mm |
Alternate Parts for UCC28740D
This table gives cross-reference parts and alternative options found for UCC28740D. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UCC28740D, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| UCC28740DR | Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR) 7-SOIC -40 to 125 | Texas Instruments | UCC28740D vs UCC28740DR |
| UCC28740QDRQ1 | Automotive ultra low standby, flyback controller with integrated HV startup and optocoupler feedback 7-SOIC -40 to 125 | Texas Instruments | UCC28740D vs UCC28740QDRQ1 |