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  • LT3797EUKG#TRPBF

LT3797EUKG#TRPBF

0.5mm PMIC LT3797 100kHz~1MHz 24V 52-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3797EUKG#TRPBF
  • Package: 52-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 176
  • Description: 0.5mm PMIC LT3797 100kHz~1MHz 24V 52-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mounting Type Surface Mount
Package / Case 52-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 52
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Automotive, Lighting
Terminal Position QUAD
Number of Functions 1
Supply Voltage 24V
Terminal Pitch 0.5mm
Frequency 100kHz~1MHz
Base Part Number LT3797
Pin Count 52
JESD-30 Code R-PQCC-N52
Number of Outputs 3
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Output Polarity TRUE
Input Characteristics STANDARD
Internal Switch(s) No
Dimming Analog, PWM
Number of Segments 10
Voltage - Supply (Max) 40V
Voltage - Supply (Min) 2.5V
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 8mm
Width 7mm
RoHS Status ROHS3 Compliant

LT3797EUKG#TRPBF Overview


Board space is saved by its 52-WFQFN Exposed Pad package.For the design of these LED drivers, 3 outputs are used.To mount, use Surface Mount.With high efficiency, it appears as a DC DC Controller.The LED driver is capable of operating at a temperature of -40°C~125°C TA.There are significant benefits for Automotive, Lighting.Based on the frequency of 100kHz~1MHz, it operates on the basis of a pulse.In this case, it operates with terminations of 0.A voltage supply below 2.5V may cause undetermined failures.A total of 10 segments are estimated.It can be found under the part number LT3797.52 pins are on the device.It is designed to provide a supply voltage of 40V at its maximum.

LT3797EUKG#TRPBF Features


Available in the 52-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 100kHz~1MHz
Supply voltage of 24V

LT3797EUKG#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3797EUKG#TRPBF LED Driver ICs applications.

  • Flicker-free LED Lighting using R1580N
  • Amusement Machines
  • Industrial LED Lighting: Image Recognition Devices
  • Down lights
  • Refrigeration lighting
  • LED Lightings for Industrial Equipment
  • A- lamps
  • Museum lighting
  • Stage and Studio lighting
  • Medical surgery lighting