4A Dual Channel Synchronous Step-Down Switcher with Integrated FET 16-QFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1317753-TPS54494RSAR
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - DC DC Switching Regulators
Packaging: Reel - TR
Standard Package: 3,000
Mounting: Surface Mount
Current - Output: 4A, 2A
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Frequency - Switching: 700kHz
Voltage - Output (Max): 7V
Number of Outputs: 2
Output Configuration: Positive
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 18V
Voltage - Output (Min/Fixed): 0.76V
Synchronous Rectifier: Yes
Supplier Device Package: 16-QFN (4x4)
Temperature Range - Operating: -40°C ~ 85°C
Case / Package: 16-VQFN Exposed Pad
ECCN: EAR99
Fake Threat In the Open Market: 74
MSL Level: 2 (1 Year)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 296-40799-6,2156-TPS
Base Product Number: TPS54494
RoHS Status: ROHS3 Compliant
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 4A, 2A 16-VQFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.76V 2 Output 4A, 2A 16-VQFN Exposed Pad
IC REG BUCK ADJ 4A/2A DL 16QFN
IC REG BUCK ADJ 4A/2A DL 16QFN
IC REG BUCK ADJ 4A/2A DL 16QFN
| Texas Instruments | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | 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 | TPS54494RSAR | 1317753-TPS54494RSAR | 296-40799-2-ND | TPS54494RSAR | TPS54494RSAR | TPS54494RSAR | TPS54494RSAR |
| Product Name | TPS54494 4A Dual Channel Synchronous Step-Down Switcher with Integrated FET | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | |||
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||
| Package Type | Other; HTSSOP,QFN | Other; 16-VQFN Exposed Pad | Other; 16-VQFN Exposed Pad | Other; 16-VQFN Exposed Pad | Other; 16-VQFN Exposed Pad | ||
| Special Features | Synchronous Rectification; Enable,Light Load Efficiency,Power Good,Synchronous Rectification | Multiple Outputs; Synchronous Rectification | Multiple Outputs; Synchronous Rectification | Multiple Outputs | |||
| Output Voltage | 0.7600 to 7 volts | 0.7600 to 7 volts | 0.7600 to 7 volts | 0.7600 volts | 0.7600 volts |