Share to:
LMR51450SDRRR
LMR51450SDRRR
| Part Number | LMR51450SDRRR |
|---|---|
| Manufacturer | Texas Instruments |
| Category | Power Management ICs; DC-DC Buck Converter |
| Description | 5A high-efficiency synchronous step-down converter, WSON-12(3×3) surface mount package |
Product Overview
The LMR51450SDRRR is a high-performance synchronous buck converter developed by Texas Instruments. It delivers high conversion efficiency across a wide load range and features excellent line and load regulation. Integrated power switches simplify peripheral circuit design, while multiple built-in protection functions ensure stable and safe operation. This compact device is well suited for space-constrained low-voltage power conversion applications in industrial, automotive and consumer electronics.
| Key Specifications | |
|---|---|
| Brand | Texas Instruments |
| RoHS Status | RoHS Compliant |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Package / Case | WSON-12(3x3mm) |
| Mounting Type | Surface Mount (SMD) |
| Surface Marking / Silkscreen | L5145S Marking |
| Input Voltage Range | 4V~36V |
| Output Current | 5A Continuous |
| Switching Frequency | 500 kHz |
| Operating Temperature | -40°C to +150°C |
Typical Applications
- Industrial DC Power Supplies
- Automotive Electronic Control Units
- Server and Communication Equipment
- FPGA and MCU Power Rails
- Portable Instrument Power Modules
- Smart Home and IoT Devices
- Low Voltage Step-Down Conversion
- High Density Embedded Power Systems
Order & Shipping Info
Minimum Order Quantity (MOQ): 1 Piece
Shipping Time: Shipped within 1-2 business days
Delivery Time: 3-7 working days worldwide
Shipping Methods: DHL, UPS, FedEx, EMS
Payment Methods: T/T (Bank Transfer), PayPal, Credit Card, Western Union
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Related Products
