Buck Regulator

LM61440AANRJRR

Manufacturer: Texas Instruments

The LM61440AANRJRR is a Buck Regulator device from Texas Instruments. Product type is Buck. Supply voltage is 3 – 36 V. Output current is 4A. Frequency is 200kHz to 2.2MHz. Offered in the VQFN-14 package. Parameters above are taken from the manufacturer datasheet; confirm the current revision before finalising a design.

Overview

Key features

  • Buck Product type
  • 3 – 36 V supply voltage
  • 4A Output current
  • 200kHz to 2.2MHz Frequency
  • VQFN-14 package
  • Texas Instruments original part, traceable supply

Typical applications

  • Industrial power supplies
  • Automotive rails
  • Networking equipment
  • Motor drive control
  • Portable instruments
  • Always-on battery rails

Specifications

Regulation

Product typeBuck

Electrical characteristics

Voltage range3 – 36 V
Output current4A
Frequency200kHz to 2.2MHz

Ordering

PackageVQFN-14
Ordering codeLM61440AANRJRR

Note on parameters. The figures above are taken from the manufacturer datasheet for LM61440AANRJRR. Electrical limits vary by ordering option and revision — confirm the current datasheet before finalising your design.

Package and ordering

Ordering codePackageOperating temp. / grade
LM61440AANRJRRVQFN-14-

Sourcing LM61440AANRJRR

We supply LM61440AANRJRR with original manufacturer documentation and a quotation that states lead time, packaging and price breaks. Send your annual quantity and target date and you will get a reply with the datasheet attached.