Texas Instruments UCC28C41D Microcontrollers
1MHz PWM Controller, 20V, 1A, SOIC, Surface Mount
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC28C41D
Base Model
Detailed Description
1MHz PWM Controller, 20V, 1A, SOIC, Surface Mount
Package
8-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
UCC28C41D Datasheet
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Technical Specifications
Texas Instruments UCC28C41D Microcontrollers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TJ)
Supply Voltage
6.6V ~ 18V
Output Type
Transistor Driver
Switching Frequency
Up to 1MHz
Number of Outputs
1
Topology
Boost, Flyback, Forward Converter
Control Features
Frequency Control
Output Configuration
Positive
Alternate Parts Comparison (UCC28C41D vs UCC28C45DR vs UCC28C43DGK vs UCC28C54DGKR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40°C ~ 105°C (TJ) | -- | -40°C ~ 105°C | -40°C ~ 125°C (TJ) |
| Supply Voltage | 6.6V ~ 18V | -- | 7.6V ~ 18V | 30V |
| Output Type | Transistor Driver | -- | Voltage | Transistor Driver |
| Topology | Boost, Flyback, Forward Converter | -- | Buck-Boost, Flyback | Buck, Boost, Flyback, Forward Converter, SEPIC |
| Package / Case | 8-SOIC | -- | -- | 8-TSSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | -- |
| Switching Frequency | Up to 1MHz | -- | -- | 1MHz |
| Clock Sync | No | -- | -- | Yes |
| Control Features | Frequency Control | -- | -- | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start |
| Duty Cycle Max | 48% | -- | -- | 50% |
| Number of Outputs | 1 | -- | 1 | -- |
| Output Configuration | Positive | -- | -- | Positive |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
UCC28C45DRG4Texas Instruments20V, 1-A, low power 1MHz current mode PWM controller - 8.4V/7.6V UVLO 50% duty cycle, -40C to 105C 8-SOIC -40 to 105
UCC28C41DRTexas Instruments20V, 1-A, low power 1MHz current mode PWM controller - 7V/6.6V UVLO 50% duty cycle, -40C to 105C 8-SOIC -40 to 105