Low Pin Count, Low Vin Synchronous Buck DC/DC Controller 8-SON -40 to 85
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON (3x3)
Manufacturer: Texas Instruments
Win Source Part Number: 1111847-TPS40040DRBT
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 300kHz
Control Features: Enable
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 95%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-SON (3x3)
Purpose: Step-Down
Supply Voltage - Operating: 2.25 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK 8SON
Switching Controllers Lo Vin Synch Buck DC/DC Cntrlr
Buck Regulator Positive Output Step-Down DC-DC Controller IC 8-SON (3x3)
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., 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 | TPS40040DRBTG4 | TPS40040DRBTG4-ND | 1111847-TPS40040DRBTG4 | TPS40040DRBTG4 | TPS40040DRBTG4 | TPS40040DRBTG4 |
| Product Name | TPS40040 Low Pin Count, Low Vin Synchronous Buck DC/DC Controller | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TPS40040DRBTG4 | PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | |||
| Package Type | Other; SON | Other; 8-VDFN Exposed Pad | Other; 8-SON (3x3) | Other; 8-VDFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Enable,Pre-Bias Start-Up,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable | Enable | ||
| Output Voltage | 0.6000 to 4.95 volts | |||||
| IOUT | 15 amps |