Dual Output, 2-Phase, Stackable PMBUS Synchronous Buck Driverless Controller 40-VQFN
IC REG CTRLR BUCK PMBUS 40VQFN
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
Manufacturer: Texas Instruments
Win Source Part Number: 1272479-TPS40425RHAR
Packaging: Tape and Reel
Output Type: Transistor Driver
Function: Step-Down
Topology: Buck
Control Features: Frequency Control, Phase Control, Power Good
Supply Voltage: 4.5V ~ 20V
Number of Outputs: 2
Synchronous Rectifier: Yes
Serial Interfaces: PMBus
Output Phases: 2
Clock Sync: Yes
Categories: Integrated Circuits
Supplier Device Package: 40-VQFN (6x6)
Temperature Range - Operating: -40°C ~ 125°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 40-VFQFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 2,500
MSL Level: 3 (168 Hours)
Switching Frequency: 200kHz ~ 1.5MHz
Switching Controllers KingfisherMD
IC REG CTRLR BUCK PMBUS 40VQFN
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
| Texas Instruments | ODG (Origin Data Global) | DigiKey | Win Source Electronics | VAST STOCK CO., 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 | TPS40425RHAR | TPS40425RHAR | TPS40425RHAR-ND | 1272479-TPS40425RHAR | TPS40425RHAR | TPS40425RHAR | TPS40425RHAR |
| Product Name | TPS40425 Dual Output, 2-Phase, Stackable PMBUS Synchronous Buck Driverless Controller | DC DC Switching Controllers | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TPS40425RHAR | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers |
| Output Voltage Type | Adjustable / Variable | Transistor Driver | Fixed; Transistor Driver | ||||
| Package Type | Other; VQFN | Other; 40-VFQFN Exposed Pad | Other; 40-VFQFN Exposed Pad | Other; 40-VFQFN Exposed Pad | Other; 40-VFQFN Exposed Pad | ||
| Special Features | Internal Current Limit; Synchronous Rectification; Adjustable Current Limit,Adjustable UVLO,Dynamic Voltage Scaling,Enable,Frequency Synchronization,Phase Interleaving,Power Good,Pre-Bias Start-Up | Multiple Outputs | Synchronous Rectification | Multiple Outputs; Synchronous Rectification; Frequency Control, Phase Control, Power Good | Frequency Control, Phase Control, Power Good | ||
| Output Voltage | 0.6000 to 5 volts | ||||||
| IOUT | 40 amps |
