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Automotive Qualified SIMPLE SWITCHER, 4V to 36V, 1A Synchronous Step-Down Converter

US ECCN: EAR99 US/Local Export Classification Number

Inventory: 680  

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
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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-Q1

  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    - Device Temperature Grade 1: -40 °C to 125 °C Ambient Operating Temperature Range
    - Device HBM ESD Classification Level H1C
    - Device CDM ESD Classification Level C4A
  • 4 V to 36 V Input Range
  • 1 A Continuous Output Current
  • Integrated Synchronous Rectification
  • Current Mode Control
  • Minimum Switch-On Time: 60 ns
  • Internal Compensation for Ease of Use
  • 400 kHz Switching Frequency With PFM Mode
  • Frequency Synchronization to External Clock
  • 75 µA Quiescent Current at No Load
  • Soft-Start into a Pre-Biased Load
  • High Duty Cycle Operation Supported
  • Output Short-Circuit Protection with Hiccup Mode
  • 8-Pin HSOIC with PowerPAD™ Package Options
  • Create a Custom Design Using the LMR23610-Q1 With the WEBENCH® Power Designer

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Description for the LMR23610-Q1

The LMR23610-Q1 SIMPLE SWITCHER® is aneasy to use 36 V, 1 A synchronous step down regulator. With a wide input range from 4 V to 36 V, itis 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. Internal loop compensation means that the user is free from thetedious task of loop compensation design. This also minimizes the external components. An extendedfamily is available in 1.5 A (LMR23615-Q1), 2.5 A (LMR23625-Q1) and 3 A (LMR23630-Q1) load currentoptions in pin-to-pin compatible packages which allows simple, optimum PCB layout. A precisionenable input allows simplification of regulator control and system power sequencing. Protectionfeatures include cycle-by-cycle current limit, hiccup mode short circuit protection and thermalshutdown due to excessive power dissipation.


Qty Price (USD)
1-99 3.19
100-249 2.795
250-999 1.96
1,000+ 1.579

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 12,199
Qty | Price (USD) 1ku | 1.35 1-99 2.727 100-249 2.39 250-999 1.675 1,000+ 1.35
Custom reel may be available