Manufacturer: Texas Instruments
Win Source Part Number: 1276109-UCC2581D
Packaging: Tube
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 14-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Up, Step-Up/Step-Down
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: Up to 100kHz
Control Features: Current Limit, Enable, Frequency Control, Soft Start
Supply Voltage: 6.8 V ~ 15 V
Number of Outputs: 1
Output Configuration: Positive, Isolation Capable
Synchronous Rectifier: No
Family Name: UCC2581
Output Phases: 1
Clock Sync: Yes
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Duty Cycle (Maximum): 84%
Alternative Parts (Cross-Reference): HIP6006CBZ-TS2604; HIP6006CBZ-TS2662; ISL6522ACBR5190;
Introduction Date: June 03, 2005
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Switching Controllers Voltage-Mode PWM Micropower
Boost, Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR MULT TOP 14SOIC
| Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1276109-UCC2581D | 296-11379-5-ND | UCC2581D | UCC2581D | UCC2581D |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UCC2581D | DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Boost, Flyback, Forward Converter | Boost | |||
| Output Voltage Type | Transistor Driver | Fixed; Transistor Driver | |||
| Package Type | SOIC; Other; 14-SOIC (0.154", 3.90mm Width) | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | ||
| Special Features | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Soft Start | Internal Current Limit; Current Limit, Enable, Frequency Control, Soft Start | |||
| fsw | 100 kHz | 100 kHz |
