4.5V To 14V Input Synchronous Buck Controller With 4-Bit Vid Interface And Power Good 16-VQFN -40 to 85
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFN (4x3.5)
Manufacturer: Texas Instruments
Win Source Part Number: 033943-TPS40197RGYR
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 520kHz
Control Features: Enable, Power Good
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 85%
Clock Sync: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-VQFN (4x4)
Purpose: Step-Down
Supply Voltage - Operating: 4.5 V to 14 V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK 16QFN
Switching Controllers 4.5-14V Inp Synch Buck Cntrlr
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VQFN (4x3.5)
IC REG CTRLR BUCK 16QFN
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| 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 | IC Switching Voltage Regulators |
| Product Number | TPS40197RGYR | 296-23935-2-ND | 033943-TPS40197RGYR | TPS40197RGYR | TPS40197RGYR | TPS40197RGYR | TPS40197RGYR |
| Product Name | TPS40197 4.5V To 14V Input Synchronous Buck Controller With 4-Bit Vid Interface And Power Good | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TPS40197RGYR | PMIC - Voltage Regulators - DC DC Switching Controllers | Switching Controllers | DC DC Switching Controllers | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | ||||
| Package Type | Other; VQFN | Other; 16-VFQFN Exposed Pad | Other; 16-VQFN (4x4) | Other; 16-VFQFN Exposed Pad | |||
| Special Features | Synchronous Rectification; Dynamic Voltage Scaling,Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Enable, Power Good | Enable, Power Good | |||
| Output Voltage | 0.9000 to 1.2 volts | ||||||
| IOUT | 6 amps |
