Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 056145-UCC2891DRG4
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Flyback, Forward Converter
Frequency - Switching: 250kHz
Control Features: Current Limit, Enable, On Time Control, Ramp, Soft Start
Number of Outputs: 1
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 70%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-SOIC
Purpose: Step-Up/Step-Down
Supply Voltage - Operating: 8.5 V to 16 V
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
IC REG CTRLR MULT TOP 16SOIC
Switching Controllers Current Mode Active Clamp
IC REG CTRLR MULT TOP 16SOIC
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | UCC2891DRG4-ND | 056145-UCC2891DRG4 | UCC2891DRG4 | UCC2891DRG4 | UCC2891DRG4 | UCC2891DRG4 |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC2891DRG4 | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Package Type | SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 16-SOIC | SOIC | SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) | ||
| fsw | 250 kHz | 250 kHz | 250 kHz | 250 kHz | 250 kHz | |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Configuration / Function | Flyback, Forward Converter | |||||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver |
