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LT3478IFE#TRPBF

LT3478IFE#TRPBF

LT3478IFE#TRPBF

Linear Technology/Analog Devices

3/36V 0.65mm PMIC LT3478 200kHz~2.25MHz 2.7V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LT3478IFE#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Backlight
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Frequency 200kHz~2.25MHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT3478
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 3/36V
Voltage - Output 42V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 4.5A Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 6
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 2.8V
Multiplexed Display Capability NO
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $5.40800 $10.816
LT3478IFE#TRPBF Product Details

LT3478IFE#TRPBF Overview


There is also a 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package that is used to save space on the board. In this LED driver, there are 1 outputs.It adopts the way of Surface Mount for mounting.It is highly performing and reliable when it emerges as a DC DC Regulator.If the led driver ic is set to -40°C~125°C TJ, it will work normally.There are considerable benefits for Backlight.Based on the frequency of 200kHz~2.25MHz, it operates on the basis of a pulse.There are 16 terminations that are designed to operate with it.Undetermined failures may occur if the voltage supply falls below 2.8V.Segments counted are 6.Under the base part number LT3478, you'll find this LED driver.There is 42V voltage output from this device.There are 16 pins on this device.This device is optimized to deliver a maximum voltage level of 36V.In addition, it can be classified as Display Drivers according to its characteristics.

LT3478IFE#TRPBF Features


Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~2.25MHz
Supply voltage of 2.7V

LT3478IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3478IFE#TRPBF LED Driver ICs applications.

  • LED backlight driver for LCD displays for portable equipment
  • Down lighting
  • Stage and Studio lighting
  • Museum lighting
  • Amusement Machines
  • Replacement lamps
  • Panel lighting
  • Gallery lighting
  • LED Lightings for Inspection Devices
  • Architectural lighting

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