Manufacturer: Texas Instruments
Win Source Part Number: 797981-TPS544B25RVFT
Series: SWIFT
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: 200kHz ~ 1MHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 20A
Family Name: TPS544
Output Voltage: 0.5V
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): PSA60TR; TPS544B25RVFR;
Introduction Date: May 26, 2015
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
IC REG BUCK ADJ 20A 40LQFN
Switching Voltage Regulators 4.5V-18V, 20-A SWIFT Sync Buck Converter
IC REG BUCK ADJ 20A 40LQFN
IC REG BUCK ADJ 20A 40LQFN
Buck Switching Regulator IC Positive Adjustable 0.5V 1 Output 20A 40-LFQFN Exposed Pad
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | 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 | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 797981-TPS544B25RVFT | 296-42153-2-ND | TPS544B25RVFT | TPS544B25RVFT | TPS544B25RVFT | TPS544B25RVFT | TPS544B25RVFT |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS544B25RVFT | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck; Buck | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | Other; 40-LFQFN Exposed Pad | Other; 40-PowerLFQFN | Other; 40-LFQFN Exposed Pad | Other; 40-LFQFN Exposed Pad | |||
| Special Features | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | |||||
| Output Voltage | 0.5000 volts | 0.5000 to 5.5 volts | 0.5000 volts | 0.5000 volts | 0.5000 to 5.5 volts |
