4.5-V to 18-V Input, High Current, Synchronous Step Down, Three Buck Switchers with Integrated FET 40-VQFN -40 to 125
Switching Regulator, Current-mode, 3A, 2200kHz Switching Freq-Max, PQCC40
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-VFQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 1112579-TPS65251-2RH
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 300kHz to 2.2MHz
Number of Outputs: 3
Synchronous Rectifier: Yes
Output Current: 3A, 2A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 40-VQFN (6x6)
Purpose: Step-Down
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 17V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Balance
IC REG BCK ADJ 3A/2A TRPL 40VQFN
IC REG BCK ADJ 3A/2A TRPL 40VQFN
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 3A, 2A 40-VFQFN Exposed Pad
| Texas Instruments | Rochester Electronics | DigiKey | Win Source Electronics | 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 | TPS65251-2RHAT | TPS65251-2RHAT | 296-40883-1-ND | 1112579-TPS65251-2RHAT | TPS65251-2RHAT | TPS65251-2RHAT | TPS65251-2RHAT |
| Product Name | TPS65251-2 4.5-V to 18-V Input, High Current, Synchronous Step Down, Three Buck Switchers with Integrated FET | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS65251-2RHAT | 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 | |
| Package Type | Other; VQFN | Other; VQFN40 | Other; 40-VFQFN Exposed Pad | Other; 40-VQFN (6x6) | Other; 40-VFQFN Exposed Pad | ||
| Output Voltage | 0.8000 to 17 volts | 0.8000 to 17 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 17 volts | ||
| IOUT | 3.5 amps | 2 to 3 amps | 3 to 2 amps | 3 to 2 amps | 3 to 2 amps | 3 to 2 amps | |
| VIN | 4.5 to 17 volts | 4.5 to 18 volts | 18 volts | 4.5 to 18 volts | |||
| fsw | 2200 kHz | 300 to 2200 kHz | 300 to 2200 kHz | 300 to 2200 kHz | 300 to 2200 kHz | 300 to 2200 kHz |
