4.5V to 18V Input, 2A/3A Dual Channel Synchronous Step-Down Converter 16-QFN -40 to 85
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 1272581-TPS542951RSA
Packaging: Reel
Mounting Style: SMD
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Number of Outputs: 2
Synchronous Rectifier: Yes
Output Current: 2A, 3A
Categories: Integrated Circuits
Supplier Device Package: 16-QFN (4x4)
Temperature Range - Operating: -40°C ~ 85°C
Maximum Output Voltage: 7V
Manufacturer Homepage: www.ti.com
Manufacturer Package: 16-VQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 1
MSL Level: 2 (1 Year)
Min/Fixed Output Voltage: 0.76V
Switching Frequency: 700kHz
Voltage - Input (Minimum): 4.5V
Voltage - Input (Maximum): 18V
IC REG BUCK ADJ 2A/3A DL 16QFN
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-VQFN Exposed Pad
IC REG BUCK ADJ 2A/3A DL 16QFN
| Texas Instruments | DigiKey | Win Source Electronics | Lingto Electronic 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 |
| Product Number | TPS542951RSAR | 296-40790-2-ND | 1272581-TPS542951RSAR | TPS542951RSAR | TPS542951RSAR | TPS542951RSAR |
| Product Name | TPS542951 4.5V to 18V Input, 2A/3A Dual Channel Synchronous Step-Down Converter | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS542951RSAR | 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 | |||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; HTSSOP,QFN | Other; 16-VQFN Exposed Pad | Other; 16-VQFN Exposed Pad | Other; 16-VQFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Enable,Light Load Efficiency,Synchronous Rectification | Multiple Outputs; Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||
| Output Voltage | 0.7600 to 7 volts | 0.7600 to 7 volts | 7 volts | 0.7600 to 7 volts | 0.7600 volts |
