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LMR14050SDDAR TI DC-DC Converters
The LMR14050SDDAR is a 40V, 5A step-down DC-DC converter from Texas Instruments in SOIC-8 (DDA) PowerPAD package. For selection, verify input from 4V to 40V, adjustable output from 0.8V to 28V, 5A continuous output current, 2.2MHz fixed switching frequency, integrated high-side MOSFET, internal compensation, cycle-by-cycle current limiting, thermal shutdown, and operating temperature from -40°C to +125°C. Features include Eco-Mode for light-load efficiency, enable pin with adjustable UVLO, and power-good flag. Ideal for industrial power systems, automotive aftermarket, battery-powered equipment, and any step-down conversion requiring 5A output with wide input range. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 0.33 |
| 100+ | $ 0.25 |
| 1250+ | $ 0.22 |
| 2500+ | $ 0.21 |
| 37500+ | $ 0.21 |
| 50000+ | $ 0.21 |
Technical Specifications
- Part No.LMR14050SDDAR
- Model LMR14050SDDAR
- Category Integrated Circuits (ICs) > Power Management (PMIC) > DC-DC Converters
- Manufacturer Texas Instruments
- Series SIMPLE SWITCHER®
- Packaging Tape & Reel (TR)
- Part Status Active
- Function Step-Down
- Topology Buck
- Output Type Adjustable
- Number of Outputs 1
- Voltage - Input 4V ~ 40V
- Voltage - Output 0.8V ~ 30V
- Current - Output 5 A
- Frequency - Switching 200 kHz ~ 2.5 MHz
- Synchronous Rectifier No
- Features Enable, Frequency Control, Soft Start
- Operating Temperature -40°C ~ 125°C (TJ)
- Mounting Type Surface Mount
- Supplier Device Package 8-SO PowerPad
- Base Product Number LMR14050
- RoHS ROHS3 Compliant
- Standard Package 2500