3.0V to 20V PMBus Synchronous Buck Controller 24-VQFN -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 1111894-TPS40400RHLR
Packaging: Reel - TR
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 200kHz to 2MHz
Control Features: Power Good, Tracking
Number of Outputs: 1
Synchronous Rectifier: Yes
Serial Interfaces: PMBus
Output Phases: 1
Duty Cycle (Max): 90%
Clock Sync: Yes
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 24-VQFN (5.5x3.5)
Purpose: Step-Down
Supply Voltage - Operating: 3 V to 20 V
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
Switching Controllers 3.0-20V PMBus Sync Buck Controller
IC REG CTRLR BUCK PMBUS 24QFN
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
IC REG CTRLR BUCK PMBUS 24QFN
| Texas Instruments | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|
| 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 | TPS40400RHLR | 1111894-TPS40400RHLR | 296-29246-2-ND | TPS40400RHLR | TPS40400RHLR | TPS40400RHLR | TPS40400RHLR |
| Product Name | TPS40400 3.0V to 20V PMBus Synchronous Buck Controller | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - TPS40400RHLR | DC DC Switching Controllers | Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | Buck | Buck | |||
| Package Type | Other; VQFN | Other; 24-VQFN (5.5x3.5) | Other; 24-VFQFN Exposed Pad | Other; 24-VFQFN Exposed Pad | Other; 24-VFQFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Dynamic Voltage Scaling,Enable,Frequency Synchronization,PMBus,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification,Telemetry,Tracking | Multiple Outputs; Synchronous Rectification; Power Good, Tracking | Synchronous Rectification | Power Good, Tracking | |||
| Output Voltage | 0.6000 to 5 volts | ||||||
| IOUT | 30 amps |
