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LT3942EUFD#TRPBF

LT3942EUFD#TRPBF

LT3942EUFD#TRPBF

Linear Technology/Analog Devices

PMIC 300kHz~2MHz 28-WFQFN Exposed Pad

SOT-23

LT3942EUFD#TRPBF Datasheet PDF

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Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Part StatusActive
Type DC DC Regulator
Applications Automotive, General Purpose, Lighting
Frequency 300kHz~2MHz
Number of Outputs 4
Voltage - Output 0V~36V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 2A
Internal Switch(s) Yes
Dimming Analog, PWM
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 3V
In-Stock:1099 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.731917$8.731917
10$8.237658$82.37658
100$7.771375$777.1375
500$7.331486$3665.743
1000$6.916496$6916.496

LT3942EUFD#TRPBF Product Details

LT3942EUFD#TRPBF Overview


The 28-WFQFN Exposed Pad package is used for saving board space. This LED driver has 4 outputs.The led light driver is mounted using Surface Mount.This emerges as a DC DC Regulator with high efficiency and reliability.It is possible for the led driver ic to operate normally at -40°C~125°C TJ.Taking advantage of Automotive, General Purpose, Lighting has considerable benefits.Frequency 300kHz~2MHz is the basis of operation.Undetermined failures may occur when the voltage supply is less than 3V.Its output voltage is 0V~36V.It is designed to provide a supply voltage of 36V at its maximum.

LT3942EUFD#TRPBF Features


Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 300kHz~2MHz

LT3942EUFD#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3942EUFD#TRPBF LED Driver ICs applications.

  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Down lighting
  • LED Lightings for Industrial Equipment
  • Medical surgery lighting
  • Dimmable LED for vehicle interiors
  • Stage Lighting and Signage
  • Refrigeration lighting
  • LED Lightings for Inspection Devices
  • Industrial LED Lighting: Image Recognition Devices
  • LED backlight driver for LCD displays for portable equipment

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