Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
Manufacturer: Infineon Technologies
Win Source Part Number: 136499-IRU3138CSTR
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 200kHz to 400kHz
Control Features: Enable, Frequency Control, Soft Start
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 90%
Clock Sync: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 14-SOIC
Purpose: Step-Down
Supply Voltage - Operating: 4.25 V to 25 V
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited
IC REG CTRLR BUCK 14SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-SOIC
IC REG CTRLR BUCK 14SOIC
| DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology 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 | IRU3138CSTR-ND | 136499-IRU3138CSTR | IRU3138CSTR | IRU3138CSTR | IRU3138CSTR |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - IRU3138CSTR | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | |||
| Package Type | SOIC; Other; "14-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 14-SOIC | SOIC | SOIC; Other; 14-SOIC (0.154\", 3.90mm Width) | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Frequency Control, Soft Start | Enable, Frequency Control, Soft Start | ||
| fsw | 200 to 400 kHz | 200 to 400 kHz | 200 to 400 kHz | 200 to 400 kHz | 200 to 400 kHz |
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
