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  • LT3478EFE-1#PBF

LT3478EFE-1#PBF

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


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3478EFE-1#PBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 849
  • Description: 0.65mm PMIC LT3478 16 Pin 200kHz~2.25MHz 2.7V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3478
Pin Count 16
Number of Outputs 1
Max Supply Voltage 36V
Min Supply Voltage 2.8V
Voltage - Output 42V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 4.5A Switch
Internal Switch(s) Yes
High Level Output Current 40μA
Low Level Output Current 40μA
Dimming PWM
Number of Segments 6
Voltage - Supply (Min) 2.8V
Multiplexed Display Capability NO
Length 5mm
Width 4.4mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 16
Operating Temperature -40°C~125°C TJ
Packaging Tube
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

LT3478EFE-1#PBF Overview


Its 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package is used to save board space. For the design of this LED driver, 1 outputs are used.As a mounting method, Surface Mount is used.When it emerges as a DC DC Regulator, it shows high-performance and reliability.It is capable of working normally at -40°C~125°C TJ.There are many benefits for Backlight.It operates on the basis of the frequency of 200kHz~2.25MHz.A termination of 16 is used to operate the LED driver.The base of this board is configured as 16 pins.There may be undetermined failures if the voltage supply falls below 2.8V.We estimate that there are 6 segments.The mount is in the direction of Surface Mount.Under the base part number LT3478, you will find this LED driver.The voltage of 36V is acceptable.It produces a voltage of 42V volts.A total of 16 pins are present on this device.Furthermore, it can be classified as Display Drivers based on its characteristics.It works with the minimal supply voltage of 2.8V to meet highest efficiency standards.

LT3478EFE-1#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

LT3478EFE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3478EFE-1#PBF LED Driver ICs applications.

  • Architectural lighting
  • High-end retail lighting
  • A- lamps
  • Panel lighting
  • LED backlight driver for LCD displays for portable equipment
  • LED Lighting PFCs, Linear Dimmable
  • Stage Lighting and Signage
  • White LED Backlight for portable equipment
  • Amusement Machines
  • Sports Facility Lighting