Buck Pulse Width Modulator Stepdown Voltage Regulator 8-PDIP 0 to 70
IC REG CTRLR BUCK 8DIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
Manufacturer: Texas Instruments
Win Source Part Number: 141816-UC3573N
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Buck
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Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 8-PDIP
Purpose: Step-Down
Supply Voltage - Operating: 4.75 V to 30 V
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited
Application Field: Used in Consumer Electronics, Portable Devices, Computers & Computer Peripherals, Communications & Networking, Industrial, Defence, Military & Aerospace
IC REG CTRLR BUCK 8DIP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-PDIP
| Texas Instruments | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology 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 | UC3573N | UC3573N | 296-11225-5-ND | 141816-UC3573N | UC3573N | UC3573N |
| Product Name | UC3573 Buck Pulse Width Modulator Stepdown Voltage Regulator | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC3573N | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | |||
| Package Type | DIP; Other; 8-DIP (0.300", 7.62mm) | DIP; Other; "8-DIP (0.300"", 7.62mm)" | DIP; Other; 8-PDIP | DIP; Other; 8-DIP (0.300\", 7.62mm) | ||
| VIN | 4.75 to 30 volts | 4.75 to 30 volts | 4.75 to 30 volts | |||
| fsw | 100 kHz | 100 kHz | 100 kHz | 100 kHz | 100 kHz | |
| Duty Cycle | 92 | 92 | 92 |
