Negative Output Flyback Pulse Width Modulator 8-SOIC -40 to 85
Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 035601-UC2572D
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Flyback
Frequency - Switching: 100kHz
Control Features: Current Limit, Ramp
Number of Outputs: 1
Synchronous Rectifier: No
Output Phases: 1
Duty Cycle (Max): 92%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 8-SOIC
Purpose: Step-Up/Step-Down
Supply Voltage - Operating: 4.75 V to 30 V
Alternative Parts (Cross-Reference): UC2572N; UC2572DTR; UC2572DG4; UC2572D;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Limited
Switching Controllers Neg-Out Flyback Pls Width Modulator
Flyback Regulator Negative Output Step-Up/Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR FLYBACK 8SOIC
IC REG CTRLR FLYBACK 8SOIC
| Texas Instruments | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| 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 | IC Switching Voltage Regulators |
| Product Number | UC2572D | 296-2480-5-ND | 035601-UC2572D | UC2572D | UC2572D | UC2572D | UC2572D |
| Product Name | UC2572 Negative Output Flyback Pulse Width Modulator | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC2572D | Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Package Type | Other; PDIP,SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | SOIC | ||
| Output Voltage | -70 to -1 volts | ||||||
| IOUT | 10 amps | ||||||
| VIN | 4.2 to 35 volts | 4.75 to 30 volts | 4.75 to 30 volts | ||||
| fsw | 10 to 200 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz |
