4.5-18V 20A SWIFT? with PMBus? Programmability and Voltage, Current and Temperature Monitoring 40-LQFN-CLIP
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
Manufacturer: Texas Instruments
Win Source Part Number: 797980-TPS544B20RVFT
Series: SWIFT, D-CAP, D-CAP2
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 40-LFQFN Exposed Pad
Mounting: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: Selectable
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 20A
Family Name: TPS544B20
Output Voltage: 0.6V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 40-LQFN-CLIP (7x5)
Output Voltage MAX: 5.5V
Input Voltage MIN: 4.5V
Voltage Input MAX: 18V
Alternative Parts (Cross-Reference): STPRDC01TR; MAX38801HCS+T; PSA60TR; MAX38801HCS+;
Introduction Date: May 23, 2014
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 20A 40-PowerLFQFN
IC REG BUCK ADJ 20A 40LQFN
IC REG BUCK ADJ 20A 40LQFN
IC REG BUCK ADJ 20A 40LQFN
| Texas Instruments | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | ODG (Origin Data Global) | 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 | TPS544B20RVFT | 296-37876-1-ND | 797980-TPS544B20RVFT | TPS544B20RVFT | TPS544B20RVFT | TPS544B20RVFT | TPS544B20RVFT |
| Product Name | TPS544B20 4.5-18V 20A SWIFT? with PMBus? Programmability and Voltage, Current and Temperature Monitoring | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS544B20RVFT | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | Buck | |||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||
| Package Type | Other; LQFN-CLIP | Other; 40-PowerLFQFN | Other; 40-LFQFN Exposed Pad | Other; 40-PowerLFQFN | Other; 40-PowerLFQFN | ||
| Special Features | Internal Current Limit; Synchronous Rectification; Adjustable Current Limit,Adjustable UVLO,Dynamic Voltage Scaling,Enable,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | ||||
| Output Voltage | 0.6000 to 5.5 volts | 0.6000 to 5.5 volts | 0.6000 volts | 0.6000 to 5.5 volts | 0.6000 volts | 0.6000 volts |
