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SIMPLE SWITCHER, 36V 1A Synchronous Step-Down Converter

US ECCN: EAR99 US/Local Export Classification Number

Inventory: 13,149  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (°C)
HSOIC (DDA) | 8 75 | TUBE
-40 to 125
Package | Pins HSOIC (DDA) | 8
Package qty | Carrier: 75 | TUBE
Operating temperature range (°C) -40 to 125
View TI packaging information

Features for the LMR23610

  • 4-V to 36-V Input Range
  • 1-A Continuous Output Current
  • Integrated Synchronous Rectification
  • Current Mode Control
  • Minimum Switch-On Time: 60 ns
  • 400-kHz Switching Frequency With PFM Mode
  • Frequency Synchronization to External Clock
  • Internal Compensation for Ease of Use
  • 75-µA Quiescent Current at No Load
  • Soft Start into a Prebiased Load
  • High Duty-Cycle Operation Supported
  • Precision Enable Input
  • Output Short-Circuit Protection With Hiccup Mode
  • Thermal Protection
  • 8-Pin HSOIC With PowerPAD™ Package
  • Create a Custom Design Using the LMR23610 With the WEBENCH® Power Designer

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Description for the LMR23610

The LMR23610 SIMPLE SWITCHER® device isan easy-to-use 36-V, 1-A synchronous step down regulator. With a wide input range from 4 V to 36 V,it is suitable for various applications from industrial to automotive for power conditioning fromunregulated sources. Peak current mode control is employed to achieve simple control loopcompensation and cycle-by-cycle current limiting. A quiescent current of 75 µA makes it suitablefor battery-powered systems. An ultra-low 2 µA shutdown current can further prolong battery life.Internal loop compensation means that the user is free from the tedious task of loop compensationdesign. This also minimizes the external components. An extended family is available in 2.5 A(LMR23625) and 3 A (LMR23630) load-current options in pin-to-pin compatible packages, which allowsimple, optimum PCB layout. A precision enable input allows simplification of regulator control andsystem power sequencing. Protection features include cycle-by-cycle current limit, hiccup-modeshort-circuit protection and thermal shutdown due to excessive power dissipation.


Qty Price (USD)
1-99 2.773
100-249 2.43
250-999 1.704
1,000+ 1.373

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 20,498
Qty | Price (USD) 1ku | 1.144 1-99 2.311 100-249 2.025 250-999 1.42 1,000+ 1.144
Custom reel may be available