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  • LT3475EFE#PBF

LT3475EFE#PBF

0.65mm PMIC LT3475 200kHz~2MHz 12V 20-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3475EFE#PBF
  • Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 847
  • Description: 0.65mm PMIC LT3475 200kHz~2MHz 12V 20-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Automotive, Backlight, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 200kHz~2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3475
Pin Count 20
Number of Outputs 2
Qualification Status Not Qualified
Topology Step-Down (Buck)
Current - Output / Channel 1.5A
Internal Switch(s) Yes
Dimming PWM
Number of Segments 1
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 3.7V
Multiplexed Display Capability NO
Length 6.5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3475EFE#PBF Overview


20-TSSOP (0.173, 4.40mm Width) Exposed Pad package saves space on the board. LED drivers design with 2 outputs.Surface Mount is used to mount the led driver.Initially, it emerges as a DC DC Regulator with high efficiency and a high degree of reliability.It is possible for the led light driver to operate at a temperature of -40°C~85°C TA.Automotive, Backlight, Lighting has considerable advantages.Frequency 200kHz~2MHz is the basis of operation.20 terminations are used in its operation.It is inevitable that there will be undetermined failures when the supply voltage is less than 3.7V.A total of 1 segments have been created.LED drivers have a base part number of LT3475.20 pins are on the device.A maximum voltage of 36V is optimized for use by this device.

LT3475EFE#PBF Features


Available in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 200kHz~2MHz
Supply voltage of 12V

LT3475EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3475EFE#PBF LED Driver ICs applications.

  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Amusement Machines
  • Architectural lighting
  • Portable lighting
  • A- lamps
  • Stage and Studio lighting
  • Auxiliary lights for on-vehicle cameras
  • LED headlights
  • LED backlight driver for LCD displays for portable equipment
  • Industrial LED Lighting: Image Recognition Devices