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Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
Manufacturer: Infineon Technologies
Win Source Part Number: 001854-IR3637SPBF
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 400kHz
Control Features: Enable, Soft Start
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 85%
Clock Sync: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C (TJ)
Case / Package: 8-SOIC
Purpose: Step-Down
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK 8SOIC
IC REG CTRLR BUCK 8SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SOIC
IC REG CTRLR BUCK 8SOIC
| DigiKey | Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | IR3637SPBF-ND | 001854-IR3637SPBF | 376-IR3637SPBF | IR3637SPBF | IR3637SPBF | IR3637SPBF |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - IR3637SPBF | IC REG CTRLR BUCK 8SOIC | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | ||||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC | SOIC; Other; 8-SOIC (0.154, 3.90mm Width) | SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) | |
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Soft Start | Enable, Soft Start | |||
| fsw | 400 kHz | 400 kHz | 400 kHz | 400 kHz | 400 kHz | |
| Operating Temperature | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) | 0 to 125 C (32 to 257 F) |
