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LT3474IFE#TRPBF

0.65mm PMIC LT3474 200kHz~2MHz 12V 16-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3474IFE#TRPBF
  • Package: 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 580
  • Description: 0.65mm PMIC LT3474 200kHz~2MHz 12V 16-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 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2008
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 Automotive, Backlight
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 200kHz~2MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT3474
Pin Count 16
Number of Outputs 1
Qualification Status Not Qualified
Topology Step-Down (Buck)
Current - Output / Channel 1A
Internal Switch(s) Yes
Dimming PWM
Number of Segments 1
Voltage - Supply (Max) 36V
Voltage - Supply (Min) 3.5V
Multiplexed Display Capability NO
Length 5mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3474IFE#TRPBF Overview


16-TSSOP (0.173, 4.40mm Width) Exposed Pad package saves space on the board. For the design of this LED driver, 1 outputs are used.In this case, mounting method is Surface Mount.The system emerges as a DC DC Regulator with high efficiency.The LED driver is capable of operating at a temperature of -40°C~125°C TA.There are considerable benefits for Automotive, Backlight.The frequency of 200kHz~2MHz is used as the basis for its operation.The terminations 16 are designed for its operation.Failures may occur if the voltage supply is below 3.5V.It is estimated that there are 1 segments.LED drivers can be found under the base part number LT3474.16 pins are used on the device.As a result, it is designed to be able to deliver a maximum voltage of 36V.

LT3474IFE#TRPBF Features


Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 200kHz~2MHz
Supply voltage of 12V

LT3474IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3474IFE#TRPBF LED Driver ICs applications.

  • A- lamps
  • White LED Backlight for portable equipment
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • LED headlights
  • Constant Voltage Power Source for portable equipment
  • Scanners and Handy Terminals
  • LED Lightings for Inspection Devices
  • Refrigeration lighting
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Medical surgery lighting