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LMR50410XFDBVR The Texas Instruments LMR50410XFDBVR is a 1A synchronous buck converter with a wide 4V to 36V input voltage range. It operates at a 700kHz switching frequency and is housed in a SOT-23-6 package.
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LMR50410XFDBVR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMR50410XFDBVR is a 1A synchronous buck converter with a wide 4V to 36V input voltage range. It operates at a 700kHz switching frequency and is housed in a SOT-23-6 package.
✓ Total Stock: 2,800 pcs
$ Price Range: $0.20

LMR50410XFDBVR Available from 1 distributor

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2,800 pcs
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LMR50410XFDBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Duty Cycle
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Type
Supplier Device Package
Supplier Package
Synchronous Rectifier
Topology
Voltage
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LMR50410XFDBVR Description

Short technical summary and product information.

The LMR50410XFDBVR from Texas Instruments is an easy-to-use, synchronous buck converter designed for industrial applications. It supports a wide input voltage range from 4V to 36V and can deliver up to 1A of continuous output current. The device operates at a fixed 700kHz switching frequency, enabling the use of smaller inductors for a compact solution size.

 

Key features include internal compensation for ease of use, monotonic start-up with pre-biased output, and integrated protection mechanisms such as cycle-by-cycle current limit, hiccup mode short-circuit protection, and thermal shutdown. The LMR50410XFDBVR is available in a SOT-23-6 package, making it suitable for space-constrained designs. Its pin-to-pin compatibility with other TI devices like the LMR14010A and TPS560430 offers design flexibility.

 

This buck converter is well-suited for applications requiring power conditioning from unregulated sources, including major appliances, PLCs, DCS, PACs, smart meters, and general-purpose wide VIN power supplies. It offers both PFM and forced PWM (FPWM) options for optimizing efficiency at light loads or achieving low output voltage ripple across the full load range.

LMR50410XFDBVR Quick Information

Product Type: Buck Converter
Series: SIMPLE SWITCHER
Canonical Name: LMR50410 SIMPLE SWITCHER® 4-V to 36-V, 1-A Buck Converter
Subcategory: Buck Converter

LMR50410XFDBVR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LMR50410XFDBVR Estimated Pricing

Qty Low High
1+ $0.20 $0.20

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMR50410XFDBVR Features

  • Wide 4V to 36V input voltage range.
  • 1A continuous output current capability.
  • 700kHz fixed switching frequency.
  • SOT-23-6 package for small solution size.
  • Functional safety-capable documentation available.

LMR50410XFDBVR Applications

  • Suitable for major appliances.
  • Used in PLC, DCS, and PAC systems.
  • Ideal for smart meter power supplies.
  • General purpose wide VIN power supplies.

LMR50410XFDBVR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LMR50410XFDBVR?

The input voltage range is 4V to 36V.

What is the maximum output current of the LMR50410XFDBVR?

The LMR50410XFDBVR can provide a continuous output current of 1A.

What is the operating temperature range for this buck converter?

The operating junction temperature range is -40°C to 150°C.

What package type is the LMR50410XFDBVR supplied in?

This device is supplied in a SOT-23-6 package.

What is the switching frequency of the LMR50410XFDBVR?

The device operates at a fixed switching frequency of 700kHz.

Is the LMR50410XFDBVR a synchronous rectifier?

Yes, the LMR50410XFDBVR features synchronous rectification.

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