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LM25116MHX/NOPB The Texas Instruments LM25116MHX/NOPB is a DC DC switching controller with a wide input voltage range of 6V to 42V. It supports an output voltage from 1.215V to 36V and a maximum output current of 20A.
Mfr Part #:

LM25116MHX/NOPB

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM25116MHX/NOPB is a DC DC switching controller with a wide input voltage range of 6V to 42V. It supports an output voltage from 1.215V to 36V and a maximum output current of 20A.
✓ Total Stock: 42,395 pcs
$ Price Range: $2.08

LM25116MHX/NOPB Available from 4 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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27,394 pcs
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27394 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
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7,975 pcs
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7975 pcs On Request 1 20 On Request 21+ On Request On Request
Smaxon Electronics ✓
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5,585 pcs
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5585 pcs On Request 1 On Request On Request 1540+ On Request On Request
PROSOFT ELECTRONICS ✓
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1,441 pcs
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1441 pcs On Request 1 On Request On Request 24+ On Request On Request
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LM25116MHX/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Duty Cycle
Features
Frequency
Function
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Current
Output Phases
Output Type
Output Voltage
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM25116MHX/NOPB Description

Short technical summary and product information.

The LM25116MHX/NOPB from Texas Instruments is a high-performance DC DC switching controller designed for buck converter applications. It operates with an input voltage range from 6V to 42V, making it suitable for a variety of power supply designs.

 

This controller features a current mode control for stable operation and supports an adjustable output voltage from 1.215V to 36V. With a maximum output current capability of 20A and a switching frequency up to 1MHz, it offers efficient power conversion. Key control features include Enable, Frequency Control, Ramp, and Soft Start.

 

The device is housed in a 20-HTSSOP package and is designed for surface mount applications. It operates within an ambient temperature range of -40°C to 125°C (TJ), ensuring reliability in demanding environments. The synchronous rectifier feature enhances efficiency.

 

Additional specifications include a maximum duty cycle of 98% and a typical quiescent current of 4.6 mA. The LM25116MHX/NOPB is a versatile component for power management solutions requiring a robust and efficient buck controller.

LM25116MHX/NOPB Quick Information

Product Type: DC DC Switching Controller
Series: LM25116
Canonical Name: LM25116MHX/NOPB DC DC Switching Controller
Subcategory: Power Management ICs

LM25116MHX/NOPB Compliance

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

LM25116MHX/NOPB Estimated Pricing

Qty Low High
1+ $2.08 $2.08

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

LM25116MHX/NOPB Features

  • Wide 6V to 42V input voltage range.
  • Adjustable output from 1.215V to 36V.
  • Supports up to 20A maximum output current.
  • Surface mount 20-HTSSOP package.
  • Operates from -40°C to 125°C.

LM25116MHX/NOPB Applications

  • Buck converter power supplies.
  • Wide input voltage applications.
  • Efficient power management designs.
  • Synchronous rectification circuits.

LM25116MHX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM25116MHX/NOPB?

6 V to 42 V.

What is the output voltage range?

1.215 V to 36 V.

What is the maximum output current?

20 A.

What is the switching frequency range?

50 kHz to 1 MHz.

What is the operating temperature range?

-40°C to 125°C (junction).

What package does the LM25116MHX/NOPB use?

20-HTSSOP (PowerTSSOP) surface mount package.

What is the typical quiescent current?

4.6 mA.

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