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LT3478IFE#PBF

LT3478IFE#PBF

LT3478IFE#PBF

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#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 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 Tube
Published 2005
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
1 $10.46000 $10.46
25 $6.94200 $173.55
100 $5.74000 $574
250 $5.45300 $1363.25
500 $5.33000 $2665
LT3478IFE#PBF Product Details

LT3478IFE#PBF Overview


As a result of its 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package, it helps to save board space on the board. For the design of this LED driver, 1 outputs are used.It is possible to mount the led driver using Surface Mount.With high efficiency and reliable performance, it emerges as a DC DC Regulator.The led light driver is capable of working normally at -40°C~125°C TJ.Taking advantage of Backlight has considerable benefits.A frequency of 200kHz~2.25MHz is used as the basis for operation.In this case, the termination value is 16.There may be undetermined failures if the voltage supply falls below 2.8V.The segment count is 6.A base part number of LT3478 is associated with this LED driver.A voltage of 42V is produced by it.In addition, it is equipped with a total of 16 pins.A maximum voltage of 36V is optimized for use by this device.Furthermore, it can be classified as Display Drivers based on its characteristics.

LT3478IFE#PBF 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#PBF Applications


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

  • Replacement lamps
  • Constant Voltage Power Source for portable equipment
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Refrigeration lighting
  • Auxiliary lights for on-vehicle cameras
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Amusement Machines
  • LED Lighting PFCs, Linear Dimmable
  • Museum lighting
  • Stage Lighting and Signage

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