Texas Instruments UCC28C59DR DC DC Switching Controllers
Industrial, 30-V, low-power current-mode PWM controller, 16-V/12.5-V UVLO for SiC, 50% duty cycle
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC28C59DR
Detailed Description
Industrial, 30-V, low-power current-mode PWM controller, 16-V/12.5-V UVLO for SiC, 50% duty cycle
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UCC28C59DR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC28C59DR DC DC Switching Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
12.5V ~ 28V
Lifecycle Status
Active
Output Type
Transistor Driver
Functions
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs
1
Topology
Boost, Buck, Flyback, Forward, SEPIC
Control Features
Current Limit, Dead Time Control, Frequency Control, Soft Start
Alternate Parts Comparison (UCC28C59DR vs UCC38C44DR vs UCC2800DTRG4 vs UCC2800D)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TJ) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 12.5V ~ 28V | 9V ~ 18V | 6.9V ~ 12V | 6.9V ~ 12V |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Sync | Yes | No | No | No |
| Control Features | Current Limit, Dead Time Control, Frequency Control, Soft Start | Frequency Control | Frequency Control | Frequency Control |
| Duty Cycle Max | 50% | 48% | 99% | 99% |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Phases | 1 | 1 | 1 | 1 |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
UC2844BD1R2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
Current Mode PWM Controller, SOIC-8, 250kHz, 1A Output
More Parts in DC DC Switching Controllers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.