4.5V to 18V Input, 2A/3A Dual Channel Synchronous Step-Down Converter 16-HTSSOP -40 to 85
IC REG BCK ADJ 2A/3A DL 16HTSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 055628-TPS542951PWPR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 700kHz
Number of Outputs: 2
Synchronous Rectifier: Yes
Output Current: 2A, 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 16-HTSSOP
Purpose: Step-Down
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 0.76V
Maximum Output Voltage: 7V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
IC REG BCK ADJ 2A/3A DL 16HTSSOP
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 2A, 3A 16-PowerTSSOP (0.173", 4.40mm Width)
IC REG BCK ADJ 2A/3A DL 16HTSSOP
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic 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 | TPS542951PWPR | TPS542951PWPR | 055628-TPS542951PWPR | 296-34829-1-ND | TPS542951PWPR | TPS542951PWPR | TPS542951PWPR |
| 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 - TPS542951PWPR | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | |||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; HTSSOP,QFN | Other; 16-PowerTSSOP (0.173", 4.40mm Width) | SSOP; Other; 16-HTSSOP | Other; "16-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 16-PowerTSSOP (0.173\", 4.40mm Width) | |
| Special Features | Synchronous Rectification; Enable,Light Load Efficiency,Synchronous Rectification | Multiple Outputs | Multiple Outputs; Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||
| Output Voltage | 0.7600 to 7 volts | 0.7600 volts | 0.7600 volts | 0.7600 to 7 volts | 0.7600 volts | 0.7600 to 7 volts |
