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XR77129ELBMTR-F

XR77129ELBMTR-F

XR77129ELBMTR-F

Exar Corporation

44 Terminals 44-Pin DC to DC converter IC SWITCHING CONTROLLER 4 Outputs 1.23MHz

SOT-23

XR77129ELBMTR-F Datasheet

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Specifications
Name Value
Type Parameter
Surface Mount YES
Number of Pins 44
Packaging Tape & Reel (TR)
Number of Terminations 44
ECCN Code EAR99
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Terminal Position QUAD
Number of Functions 1
Terminal Pitch 0.5mm
Number of Outputs 4
Input Voltage-Nom 12V
Temperature Grade AUTOMOTIVE
Interface I2C, SMBus
Max Supply Voltage 40V
Min Supply Voltage 6V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Input Voltage (Min) 6V
Control Mode VOLTAGE-MODE
Frequency - Switching 1.23MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration BUCK
Clock Sync No
Number of Output Phases 1
Length 7mm
Height Seated (Max) 0.8mm
Width 7mm
REACH SVHC Unknown
RoHS Status RoHS Compliant
XR77129ELBMTR-F Product Details

XR77129ELBMTR-F Overview


It is sufficient to generate 4 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The switching controller can be switched at 1.23MHz. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a QUAD terminal on the switching converters. Different dc switching's functions can be applied to 44 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. In total, switching converter has 44 pins. This dc dc voltage regulator should be powered by a voltage of 6V. The temperature should be at least -40°C. DC regulator should run at a temperature 125°C higher than 125°C. As a whole, there are 1 function(s) in the switch converters. This controller contains 1 phases. A maximum supply voltage of 40V is specified.

XR77129ELBMTR-F Features


Switching Frequency: 1.23MHz
PULSE WIDTH MODULATION


XR77129ELBMTR-F Applications


There are a lot of Exar Corporation
XR77129ELBMTR-F DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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