4.5V to 18V Input, 3.5A/3.5A Dual Synchronous Step-down Converter with I2C Controlled VID 36-VQFN -40 to 125
Buck Switching Regulator IC Positive Programmable 0.68V 2 Output 3.5A 36-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Programmable 0.68V 2 Output 3.5A 36-VFQFN Exposed Pad
Buck Switching Regulator IC Positive Programmable 0.68V 2 Output 3.5A 36-VFQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 798120-TPS65273VRHHT
Operating Temperature Range: -40°C ~ 85°C (TA)
Output Type: Programmable
Function: Step-Down
Topology: Buck
Frequency - Switching: 200kHz ~ 1.6MHz
Number of Outputs: 2
Output Configuration: Positive
Synchronous Rectifier: Yes
Output Current: 3.5A
Family Name: TPS65273V
Output Voltage: 0.68V
Categories: Integrated Circuits (ICs)
Output Voltage MAX: 1.95V
Input Voltage MIN: 4.5V
Voltage Input MAX: 18V
Alternative Parts (Cross-Reference): TPS65273VDAP; TPS65273VDAPT ; TPS65273VDAPR ; TPS65273VRHH;
Introduction Date: March 24, 2013
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
IC REG BUCK PROG 3.5A DL 36VQFN
Switching Voltage Regulators 4.5-18V Input 3.5A Dual Sync SD Cnvtr
Buck Switching Regulator IC Positive Programmable 0.68V 2 Output 3.5A 36-VFQFN Exposed Pad
IC REG BUCK PROG 3.5A DL 36VQFN
| Texas Instruments | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 | TPS65273VRHHT | 296-TPS65273VRHHTTR-ND | 798120-TPS65273VRHHT | TPS65273VRHHT | TPS65273VRHHT | TPS65273VRHHT | TPS65273VRHHT |
| Product Name | TPS65273V 4.5V to 18V Input, 3.5A/3.5A Dual Synchronous Step-down Converter with I2C Controlled VID | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS65273VRHHT | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | ||||
| Package Type | Other; HTSSOP,VQFN | Other; 36-VFQFN Exposed Pad | Other; 36-VFQFN Exposed Pad | ||||
| Output Voltage | 0.6000 to 15 volts | 0.6800 to 1.95 volts | 0.6800 volts | 0.6800 volts | 0.6800 to 1.95 volts | ||
| IOUT | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps | |
| VIN | 4.5 to 18 volts | 4.5 to 18 volts | 4.5 volts | 4.5 to 18 volts |
