Texas Instruments UCC28056ADBVT PFC (Power Factor Correction)
6-pin high performance CRM/DCM PFC controller
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC28056ADBVT
Detailed Description
6-pin high performance CRM/DCM PFC controller
Package
SOT-23-6
Key Features
Package / Case: SOT-23-6; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UCC28056ADBVT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC28056ADBVT PFC (Power Factor Correction) technical specifications.
General
Package / Case
SOT-23-6
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
8.5V ~ 34V
Lifecycle Status
Active
Mode
Discontinuous (Transition)
Current Startup
46 µA
Alternate Parts Comparison (UCC28056ADBVT vs UCC2897APW vs UCC28C43DGK vs UCC2805N)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-6 | 20-TSSOP | 8-TSSOP | 8-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 85°C (TA) |
| Supply Voltage | 8.5V ~ 34V | 12V | 7.6V ~ 18V | 3.6V ~ 12V |
| Lifecycle Status | Active | Active | Active | Last Time Buy |
| Frequency | -- | 1MHz | 1MHz | 1MHz |
| Switching Frequency | -- | 250kHz | Up to 1MHz | 31kHz |
| Clock Sync | -- | Yes | No | No |
| Control Features | -- | Current Limit, Enable, Soft Start | Frequency Control | Frequency Control |
| Duty Cycle | -- | 74% | 100% | 50% |
| Fall Time | -- | 14ns | 20ns | 44ns |
| Function | -- | Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down |
| 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.
