SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator 14-VSON -40 to 125
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 14-VDFN Exposed Pad
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 14-VDFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 1053256-LM2678SD-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Buck
Frequency - Switching: 260kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 5A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 14-VSON (5x6)
Purpose: Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 3.3V
Minimum Input Voltage: 8V
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
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| Texas Instruments | DigiKey | Win Source Electronics | Rochester Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology 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 | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPBTR-ND | 1053256-LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB | LM2678SD-3.3/NOPB |
| Product Name | LM2678 SIMPLE SWITCHER High Efficiency 5A Step-Down Voltage Regulator | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2678SD-3.3/NOPB | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck | Buck | Buck | Buck | |||||
| Package Type | Other; DDPAK/TO-263,VSON,TO-220 | Other; 14-VDFN Exposed Pad | Other; 14-VSON (5x6) | Other; VSON14 | Other; 14-VDFN Exposed Pad | Other; 14-VDFN Exposed Pad | |||
| Special Features | Enable | Multiple Outputs; Synchronous Rectification | |||||||
| Output Voltage | 1.23 to 37 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | 3.3 volts | |||
| IOUT | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps |
