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  • LT3791IFE#TRPBF

LT3791IFE#TRPBF

0.5mm PMIC True Color PWM? Series LT3791 200kHz~700kHz 12V 38-TFSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3791IFE#TRPBF
  • Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 920
  • Description: 0.5mm PMIC True Color PWM? Series LT3791 200kHz~700kHz 12V 38-TFSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
Series True Color PWM™
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Lighting
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.5mm
Frequency 200kHz~700kHz
Base Part Number LT3791
Pin Count 38
JESD-30 Code R-PDSO-G38
Number of Outputs 1
Voltage - Output 0V~60V
Topology Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
Dimming Analog, PWM
Number of Segments 9
Voltage - Supply (Max) 60V
Voltage - Supply (Min) 4.7V
Multiplexed Display Capability NO
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant

LT3791IFE#TRPBF Overview


Using its 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, it is possible to save board space. There are 1 outputs used for the design of this LED drivers.The mounting method adopted is Surface Mount.As a DC DC Controller, it has high efficiency and reliability.At -40°C~125°C TJ, the led driver is capable of operating.Lighting benefits significantly from the program.It operates based on the frequency of 200kHz~700kHz.The operation of this system is supported by 38 terminations.It is inevitable that there will be undetermined failures when the supply voltage is less than 4.7V.It is estimated that there are 9 segments.LT3791 is the base part number for the LED driver.There is 0V~60V voltage output from it.There are 38 pins on this device.It is optimized for offering a maximum value of supply voltage of 60V.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.LED drivers belonging to the True Color PWM? series have a wide range of applications.

LT3791IFE#TRPBF Features


Available in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~700kHz
Supply voltage of 12V

LT3791IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3791IFE#TRPBF LED Driver ICs applications.

  • Dimmable LED for vehicle interiors
  • Architectural lighting
  • Street lighting
  • Auxiliary lights for on-vehicle cameras
  • Constant Voltage Power Source for portable equipment
  • A- lamps
  • Scanners and Handy Terminals
  • Sports Facility Lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights