Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller 20-VQFN -55 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 797943-TPS40170MRGYT
Packaging: Reel package
Operating Temperature Range: -55°C ~ 125°C (TJ)
Package: 20-VFQFN Exposed Pad
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Frequency - Switching: 100kHz ~ 600kHz
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Supply Voltage: 4.5 V ~ 60 V
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Family Name: TPS40170-EP
Output Phases: 1
Clock Sync: Yes
Categories: Integrated Circuits (ICs)
Manufacturer Package: 20-VQFN (3.5x4.5)
Duty Cycle (Maximum): 95%
Alternative Parts (Cross-Reference): LTC3703IG-5#TR; LTC3703EG-5; LTC3812IFE-5; LTC3812EFE-5#TR;
Introduction Date: September 11, 2016
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Balance
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
IC REG CTRLR BUCK 20VQFN
IC REG CTRLR BUCK 20VQFN
| Texas Instruments | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|
| 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 | TPS40170MRGYTEP | 797943-TPS40170MRGYTEP | 296-38295-1-ND | TPS40170MRGYTEP | TPS40170MRGYTEP | TPS40170MRGYTEP |
| Product Name | TPS40170-EP Enhanced Product 4.5 V to 60 V Wide-Input Synchronous PWM Buck Controller | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TPS40170MRGYTEP | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck; Buck | Buck | Buck | ||
| Package Type | Other; VQFN | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | |
| Special Features | Synchronous Rectification; Enable,Frequency Synchronization,Power Good,Tracking,Pre-Bias Start-Up,Synchronous Rectification | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Synchronous Rectification | Internal Current Limit; Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | ||
| Output Voltage | 0.6000 to 57 volts | |||||
| IOUT | 20 amps |
