Texas Instruments UCC28C53QDRQ1 DC DC Switching Controllers
Automotive, 30-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC28C53QDRQ1
Detailed Description
Automotive, 30-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
UCC28C53QDRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC28C53QDRQ1 DC DC Switching Controllers technical specifications.
General
Series
Automotive, AEC-Q100
Package / Case
8-SOIC
Operating Temperature
-40°C ~ 150°C (TJ)
Supply Voltage
28V
Functions
Step-Up, Step-Down, Step-Up/Step-Down
Topology
Buck, Boost, Flyback, Forward Converter, SEPIC
Output Type
Transistor Driver
Numberof Outputs
1
Control Features
Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start
Switching Frequency
1MHz
Alternate Parts Comparison (UCC28C53QDRQ1 vs UCC38C41DRG4 vs UCC28C43DRG4 vs UCC28C53DR)
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 |
| Operating Temperature | -40°C ~ 150°C (TJ) | 0°C ~ 70°C (TJ) | -40°C ~ 105°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 28V | 6.6V ~ 18V | 7.6V ~ 18V | 30V |
| Switching Frequency | 1MHz | Up to 1MHz | Up to 1MHz | 1MHz |
| Clock Sync | Yes | No | No | Yes |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start | Frequency Control | Frequency Control | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start |
| Duty Cycle Max | 100% | 48% | 96% | 100% |
| Functions | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Numberof 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 |
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.
UCC38C41DRG4Texas InstrumentsCommercial, 20-V, low-power current-mode PWM controller, 7-V/6.6-V UVLO, 50% duty cycle
UCC28C43DRG4Texas InstrumentsIndustrial, 20-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
UCC28C53DRTexas InstrumentsIndustrial, 30-V, low-power current-mode PWM controller, 8.4-V/7.6-V UVLO, 100% duty cycle
UCC28C57HQDRQ1Texas InstrumentsAutomotive, 30-V, low-power current-mode PWM controller, 18.8-V/15.5-V UVLO for SiC, 50% duty cycle