IC REG CTRLR BUCK 12WQFN
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WQFN (2x2)
Manufacturer: Richtek USA Inc.
Win Source Part Number: 117389-RT8240BZQW
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 400kHz
Control Features: Current Limit, Enable, Phase Control, Power Good
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Clock Sync: No
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 12-WQFN (2x2)
Purpose: Step-Down
Supply Voltage - Operating: 4.5 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK 12WQFN
Buck Regulator Positive Output Step-Down DC-DC Controller IC 12-WQFN (2x2)
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | Lingto Electronic 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 |
| Product Number | RT8240BZQW | 1028-1138-2-ND | 117389-RT8240BZQW | RT8240BZQW | RT8240BZQW |
| Product Name | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - RT8240BZQW | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | ||
| Package Type | Other; 12-WFQFN Exposed Pad | Other; 12-WFQFN Exposed Pad | Other; 12-WQFN (2x2) | Other; 12-WFQFN Exposed Pad | |
| VIN | 4.5 to 5.5 volts | 4.5 to 5.5 volts | |||
| fsw | 400 kHz | 400 kHz | 400 kHz | 400 kHz | 400 kHz |
