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LM25010MHX The Texas Instruments LM25010MHX is a 1A, non-synchronous buck regulator with a wide 6-42V input voltage range. It offers an adjustable output voltage and operates at switching frequencies up to 1MHz.
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LM25010MHX

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM25010MHX is a 1A, non-synchronous buck regulator with a wide 6-42V input voltage range. It offers an adjustable output voltage and operates at switching frequencies up to 1MHz.
✓ Total Stock: 25,829 pcs
$ Price Range: $0.16

LM25010MHX Available from 1 distributor

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✓ Non-Authorised
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Romaks Technologies ✓
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25,829 pcs
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LM25010MHX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM25010MHX Description

Short technical summary and product information.

The LM25010MHX from Texas Instruments is a highly efficient, non-synchronous buck regulator designed for a wide input voltage range of 6V to 42V. It can deliver up to 1A of output current, making it suitable for various power management applications.

 

This regulator features a programmable switching frequency up to 1MHz, valley current limiting at 1.25A, and an adjustable output voltage. It is designed for ease of use with no loop compensation required and offers ultra-fast transient response. The device operates within an ambient temperature range of -40°C to 125°C.

 

The LM25010MHX is available in a 14-HTSSOP package, suitable for surface mount applications. Its robust design includes thermal shutdown protection and a programmable soft start feature. The regulator is also qualified for automotive applications (AEC-Q100).

 

Key electrical characteristics include a wide input voltage range, 1A output current capability, and a switching frequency adjustable up to 1MHz. The adjustable output voltage and integrated N-channel buck switch simplify system design.

LM25010MHX Quick Information

Product Type: DC DC Switching Regulator
Series: LM25010
Canonical Name: LM25010MHX Constant On-Time Non-Synchronous Buck Regulator
Subcategory: Non-Synchronous

LM25010MHX Compliance

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

LM25010MHX Estimated Pricing

Qty Low High
1+ $0.16 $0.16

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

LM25010MHX Features

  • Wide 6-V to 42-V input voltage range.
  • 1A output current capability.
  • Adjustable output voltage.
  • Programmable switching frequency up to 1MHz.
  • AEC-Q100 qualified for automotive use.

LM25010MHX Applications

  • Used in automotive power systems.
  • Ideal for industrial control supplies.
  • Suitable for battery-powered equipment.
  • Perfect for distributed power architectures.
  • Applicable in point-of-load regulation.

LM25010MHX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM25010MHX?

The input voltage range is 6V to 42V.

What package is the LM25010MHX available in?

It is available in a 14-lead HTSSOP (PowerPAD) package.

What is the operating temperature range?

The junction temperature operating range is -40°C to 125°C (Grade 1) and -40°C to 150°C (Grade 0).

What is the output current capability?

The device provides a continuous output current of 1A.

What switching frequency range does the LM25010MHX support?

The switching frequency is adjustable from 100kHz to 1MHz.

What type of regulator is the LM25010MHX?

It is a step-down (buck) switching regulator.

Is the LM25010MHX qualified for automotive applications?

Yes, it is AEC-Q100 qualified with temperature grades 1 and 0.

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