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LMR33630ADDAR ACTIVE

SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI

Inventory: 21,543
 
Custom reel may be available

Download data sheet for LMR33630
  |   View additional information for LMR33630

Packaging information

Package | Pins HSOIC (DDA) | 8
Operating temperature range (°C) Q (-40 to 125)
Package qty | Carrier: 2,500 | LARGE T&R
Custom reel may be available
View more packaging information

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAUAG
MSL rating / Peak reflow Level-2-260C-1 YEAR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Features

  • Configured for rugged industrial applications
    • Input voltagerange: 3.8 V to 36 V
    • Output voltage range: 1 V to 24 V
    • Output current:3A
    • 75-mΩ/50-mΩRDS-ON power MOSFETs
    • Peak-current-mode control
    • Short minimumon-time of 68 ns
    • Frequency:400 kHz, 1.4 MHz, 2.1 MHz
    • Junction temperature range –40°C to+125°C
    • Low EMI and lowswitching noise
    • Integratedcompensation network
  • High power conversion at all loads
    • Peak efficiency > 95%
    • Low operatingquiescent current of 25 µA
  • Flexible system interface
    • Power-good flag and precision enable
  • Use TPSM53603 module for faster time to market
  • Create a custom design using the LMR33630 with the WEBENCH® Power Designer

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Description

TheLMR33630 SIMPLE SWITCHER® regulator is an easy-to-use, synchronous, step-downDC/DC converter that delivers best-in-class efficiency for rugged industrial applications. The LMR33630 drives up to3 A of load current from an input of up to 36V. The LMR33630provides high light load efficiency and output accuracy in a very small solution size. Featuressuch as a power-good flag and precision enable provide both flexible and easy-to-use solutions fora wide range of applications. The LMR33630 automatically folds back frequency at light load to improveefficiency. Integration eliminates most external components and provides a pinout designed forsimple PCB layout. Protection features include thermal shutdown, input undervoltage lockout,cycle-by-cycle current limit, and hiccup short-circuit protection. The LMR33630 is available in an 8-pin HSOICpackage and in a 12-pin 3 mm × 2 mm next generationVQFNpackage with wettable flanks. This device is also availablein an AEC-Q100-qualified version.

Qty Price
1-99 $1.515
100-249 $1.328
250-999 $0.931
1,000+ $0.750

Alternative carriers

Part number LMR33630ADDA
Package qty | Carrier 75 | TUBE
Inventory 3,956
Qty | Price (USD) 1ku | $0.896