LM2678LD-5.0
- Mfr.Part #
- LM2678LD-5.0
- Manufacturer
- National Semiconductor
- Package / Case
- 14-VDFN Exposed Pad
- Datasheet
- Download
- Description
- SWITCHING REGLTR, VOLTAGE-MODE
- Stock
- 3,250
- In Stock :
- 3,250
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Terminations :
- 14
- Input Voltage (Min) :
- 8V
- Pin Count :
- 14
- Terminal Form :
- NO LEAD
- Temperature Grade :
- Automotive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature (Min) :
- -40°C
- Package / Case :
- 14-VDFN Exposed Pad
- Analog IC - Other Type :
- SWITCHING REGULATOR
- JESD-30 Code :
- R-XDSO-N14
- Height Seated (Max) :
- 1mm
- Packaging :
- Tape and Reel (TR)
- Output Current-Max :
- 8.75A
- Length :
- 6mm
- Operating Temperature (Max) :
- 125°C
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Width :
- 5mm
- Switching Frequency-Max :
- 280kHz
- Input Voltage (Max) :
- 40V
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- Non-RoHS Compliant
- Pbfree Code :
- No
- Number of Functions :
- 1
- Terminal Pitch :
- 0.8mm
- Terminal Finish :
- TIN LEAD
- JESD-609 Code :
- e0
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Switcher Configuration :
- Buck
- Input Voltage-Nom :
- 12V
- Datasheets
- LM2678LD-5.0

Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2678LD-5.0 Overview
Introducing the LM2678LD-5.0 from National Semiconductor, a high-performance SWITCHING REGLTR designed to meet the demanding requirements of voltage regulation in various electronic circuits. Engineered with precision and reliability in mind, this regulator offers unparalleled stability and efficiency, ensuring optimal performance even in the most challenging conditions.
With its advanced voltage mode control and cutting-edge technology, the LM2678LD-5.0 is the ideal choice for applications where precise voltage regulation is crucial. Whether you're designing power supplies for industrial machinery, telecommunications equipment, or automotive systems, this versatile regulator delivers consistent and reliable performance, making it indispensable for modern electronics.
Experience the power of superior voltage regulation with the LM2678LD-5.0, your trusted solution for all your switching regulator needs.
LM2678LD-5.0 Features
- High-performance switching regulator
- Voltage mode control for precise regulation
- Advanced technology for enhanced efficiency
- Wide input voltage range for versatile applications
- Compact and rugged design for durability
- Overcurrent and thermal protection for added safety
LM2678LD-5.0 Applications
- Industrial Machinery: The LM2678LD-5.0 ensures stable voltage output in industrial power supplies, enabling seamless operation of heavy machinery and equipment.
- Telecommunications Equipment: Deploy the LM2678LD-5.0 in telecommunications infrastructure for reliable voltage regulation in network devices, ensuring uninterrupted communication.
- Automotive Systems: From engine control units to infotainment systems, the LM2678LD-5.0 provides consistent voltage output, enhancing the performance and reliability of automotive electronics.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















