Images are for reference only See Product Specifications
LMR14050SDDAR
This switching regulator is designed to provide stable and precise power output for various electronic devices and systems
Brands: Texas Instruments
Mfr.Part #: LMR14050SDDAR
Datasheet: LMR14050SDDAR Datasheet (PDF)
Package/Case: HSOIC (DDA)-8
RoHS Status:
Stock Condition: 3843 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomLMR14050SDDAR General Description
The LMR14050SDDAR is a synchronous step-down DC-DC converter manufactured by Texas Instruments. Operating with an input voltage range of 4.5V to 40V, it efficiently regulates output voltages as low as 0.8V. This converter is designed for applications requiring high efficiency and minimal power loss. With a maximum output current of 5A, it's suitable for various electronic devices, including industrial equipment, automotive systems, and consumer electronics. Featuring a fixed 500kHz switching frequency, it offers a balance between efficiency and component size. The device integrates MOSFETs to reduce external component count and simplify design. Its adjustable soft-start feature prevents inrush current during startup, enhancing system reliability. Furthermore, it incorporates thermal shutdown and current limit protection mechanisms, safeguarding against overheating and overload conditions. The LMR14050SDDAR is packaged in a thermally enhanced 14-pin WSON package, ensuring efficient heat dissipation and compact layout in space-constrained applications
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 4 | Vin (max) (V) | 40 |
| Vout (min) (V) | 1 | Vout (max) (V) | 36 |
| Iout (max) (A) | 5 | Iq (typ) (mA) | 0.04 |
| Switching frequency (min) (kHz) | 200 | Switching frequency (max) (kHz) | 2500 |
| Features | Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Tracking, UVLO adjustable | Operating temperature range (°C) | -40 to 125 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | current mode | Duty cycle (max) (%) | 98 |
| Type | Converter |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
