Manufacturer: Texas Instruments
Win Source Part Number: 081296-UCC3581N
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Buck, Boost, Flyback, Forward Converter
Frequency - Switching: Up to 100kHz
Control Features: Current Limit, Enable, Frequency Control, Soft Start
Number of Outputs: 1
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 84%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 14-PDIP
Purpose: Step-Up, Step-Down, Step-Up/Step-Down
Supply Voltage - Operating: 6.8 V to 15 V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-PDIP
SWITCHING CONTROLLER, VOLTAGE-MO
Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-PDIP
Buck, Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 14-PDIP
| Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | 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 |
| Product Number | 081296-UCC3581N | 296-11445-5-ND | UCC3581N | UCC3581N | UCC3581N |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC3581N | DC DC Switching Controllers | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck, Boost, Flyback, Forward Converter | Buck; Boost | |||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | Fixed; Transistor Driver | ||
| Package Type | DIP; Other; 14-PDIP | DIP; Other; "14-DIP (0.300"", 7.62mm)" | DIP; Other; 14-DIP (0.300\", 7.62mm) | DIP; Other; 14-DIP (0.300\", 7.62mm) | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Active | Active | Removed; Obsolete | |
| Special Features | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Soft Start |
