Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4)
Manufacturer: Texas Instruments
Win Source Part Number: 213685-UCC2897RTJR
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Flyback, Forward Converter
Frequency - Switching: 250kHz
Control Features: Enable, On Time Control, Soft Start
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 74%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 105°C (TA)
Case / Package: 20-QFN (4x4)
Purpose: Step-Up/Step-Down
Supply Voltage - Operating: 8.5 V to 14.5 V
Popularity: Medium
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 20-QFN (4x4)
IC REG CTRLR MULT TOPOLOGY 20QFN
| DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | UCC2897RTJR-ND | 213685-UCC2897RTJR | UCC2897RTJR | UCC2897RTJR |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC2897RTJR | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Package Type | Other; 20-WFQFN Exposed Pad | Other; 20-QFN (4x4) | Other; 20-WFQFN Exposed Pad | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, On Time Control, Soft Start | Enable, On Time Control, Soft Start | |
| fsw | 250 kHz | 250 kHz | 250 kHz | 250 kHz |
| Operating Temperature | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | -40 to 105 C (-40 to 221 F) | |
| Configuration / Function | Flyback, Forward Converter |
