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LT3922HUFD#TRPBF

PMIC LT3922 28 Pin 200kHz~2MHz 28-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3922HUFD#TRPBF
  • Package: 28-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 223
  • Description: PMIC LT3922 28 Pin 200kHz~2MHz 28-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Number of Pins 28
Operating Temperature -40°C~150°C TJ
Packaging Tape & Reel (TR)
Published 2017
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Controller
Applications Automotive, Lighting
Frequency 200kHz~2MHz
Base Part Number LT3922
Pin Count 28
Number of Outputs 1
Topology Step-Up (Boost)
Current - Output / Channel 2.3A
Internal Switch(s) No
Dimming Analog, PWM
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 2.8V
RoHS Status ROHS3 Compliant

LT3922HUFD#TRPBF Overview


There is a 28-WFQFN Exposed Pad package on the board that is used to save space. Using this LED driver, there are 1 outputs.We are using Surface Mount as the mounting method.When it emerges as a DC DC Controller, it performs extremely well and is highly reliable.It is capable of operating at a temperature of -40°C~150°C TJ. There are many benefits for Automotive, Lighting.The frequency of 200kHz~2MHz is used as the basis for its operation.It has a base configuration of 28 pins.A voltage supply less than 2.8V will cause undetermined failures.LED drivers have a base part number of LT3922.On it, there are 28 pins.A maximum voltage of 36V is optimized for use by this device.

LT3922HUFD#TRPBF Features


Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 200kHz~2MHz

LT3922HUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3922HUFD#TRPBF LED Driver ICs applications.

  • Medical surgery lighting
  • Refrigeration lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Other Electronic Devices
  • LED backlight driver for LCD displays for portable equipment
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Amusement Machines
  • Architectural lighting
  • Down lights
  • Sports Facility Lighting