Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1275679-UC2573DTRG4
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 8-SOIC (0.154", 3.90mm Width)
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz
Control Features: Current Limit, Ramp
Supply Voltage: 4.75 V ~ 30 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Family Name: UC2573
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 8-SOIC
Duty Cycle (Maximum): 92%
Alternative Parts (Cross-Reference): LT3741IUF; NJM2309E; LT3741EUF;
Introduction Date: January 01, 2005
ECCN: EAR99
Country of Origin: Mexico
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
| Texas Instruments | Win Source Electronics | |
|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | UC2573DTRG4 | 1275679-UC2573DTRG4 |
| Product Name | UC2573 Buck Pulse Width Modulator Stepdown Voltage Regulator | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - UC2573DTRG4 |
| Configuration / Function | Buck | Buck |
| Package Type | Other; PDIP,SOIC | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) |
| Special Features | Enable | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Ramp |
| Output Voltage | 1.5 to 30 volts | |
| IOUT | 0.5000 amps |
