Product Details
| Product Description: The LM2678SX-ADJ/NOPB is a high-performance, adjustable step-down switching regulator, part of the SIMPLE SWITCHER family. This surface-mount device is designed to provide a highly efficient and reliable power supply solution for various applications. Features: High Efficiency: The LM2678SX-ADJ/NOPB boasts an efficiency of 84%, making it an ideal choice for power-sensitive applications. Adjustable Output: The regulator features an adjustable output voltage, allowing for flexibility in designing the output voltage. High Current Capability: The device can handle a maximum output current of 5A, making it suitable for demanding applications. Wide Operating Range: The LM2678SX-ADJ/NOPB operates over a wide temperature range of -40°C to 125°C and can handle input voltages up to 40V. Compact Package: The device is available in a compact TO-263-8 package, measuring 10.1mm in length and 4.65mm in height. Applications: Primary Applications: The LM2678SX-ADJ/NOPB is suitable for use in power supplies, battery chargers, and other applications where a high-efficiency, adjustable output voltage is required. Secondary Applications: The device can also be used in other applications such as motor drives, LED lighting, and industrial control systems. |
Product Description
Type | Description |
|---|---|
| PART# | LM2678SX-ADJ/NOPB |
Category | Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators |
Mfr | / |
Series | SIMPLE SWITCHER® |
Packaging | Tape & Reel (TR) Cut Tape (CT) |
Part Status | Active |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 1 |
Voltage - Input (Min) | 8V |
Voltage - Input (Max) | 40V |
Voltage - Output (Min/Fixed) | 1.21V |
Voltage - Output (Max) | 37V |
Current - Output | 5A |
Frequency - Switching | 260kHz |
Synchronous Rectifier | No |
Operating Temperature | -40°C ~ 125°C (TJ) |
Mounting Type | Surface Mount |
Package / Case | TO-263-8, D2PAK (7 Leads + Tab), TO-263CA |
Supplier Device Package | TO-263 (DDPAK-7) |
Base Product Number | LM2678 |
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