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LT3952IFE#PBF

0.65mm PMIC True Color PWM? Series LT3952 28 Pin 215kHz~3MHz 12V 28-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3952IFE#PBF
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 355
  • Description: 0.65mm PMIC True Color PWM? Series LT3952 28 Pin 215kHz~3MHz 12V 28-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Lifecycle Status LAST TIME BUY (Last Updated: 3 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2015
Series True Color PWM™
JESD-609 Code e3
Part Status Last Time Buy
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Applications Automotive, Backlight
Technology BIPOLAR
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 215kHz~3MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3952
Pin Count 28
Number of Outputs 1
Max Supply Voltage 42V
Output Current 4A
Supply Current-Max 2.2mA
Voltage - Output 60V
Topology Step-Up (Boost)
Min Input Voltage 3V
Max Input Voltage 42V
Output Current per Channel 4A
Current - Output / Channel 4A Switch
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 16
Switching Frequency 3MHz
Length 9.7mm
Width 4.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

LT3952IFE#PBF Overview


To save space on the board, it has a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. For the design of this LED driver, 1 outputs are used.The mounting method adopted is Surface Mount.It emerges as a DC DC Regulator, which is efficient and reliable.It is possible for the led driver ic to operate normally at -40°C~125°C TJ.Automotive, Backlight provides many benefits.On the basis of the frequency 215kHz~3MHz, it operates.The system operates with a termination of 0.The LED light driver has a base configuration of 28 pins.16 segments exist.There is a mounting of it by Surface Mount.It can be found under the part number LT3952.It is acceptable to have a maximum voltage of 42V.There is a voltage output of 60V.A device with 28 pins is available.A minimal input voltage of 3V is required for it to operate.When the maximum supply current is allowed, it reaches 42V.There is no current that can be supplied to the load.This electronic component can fully perform its functions when the switching frequency is kept at 3MHz.LED drivers from the True Color PWM? series are essential components for a wide variety of products.

LT3952IFE#PBF Features


Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 215kHz~3MHz
Supply voltage of 12V
Switching frequency of 3MHz

LT3952IFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3952IFE#PBF LED Driver ICs applications.

  • Stage and Studio lighting
  • Down lights
  • Street lighting
  • Replacement lamps
  • Stage Lighting and Signage
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • White LED Backlight for portable equipment
  • Amusement Machines
  • Dimmable LED for vehicle interiors