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  • LT3956EUHE#TRPBF

LT3956EUHE#TRPBF

0.5mm PMIC LT3956 100kHz~1MHz 36-WFQFN, 28 Leads, Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT3956EUHE#TRPBF
  • Package: 36-WFQFN, 28 Leads, Exposed Pad
  • Datasheet: PDF
  • Stock: 446
  • Description: 0.5mm PMIC LT3956 100kHz~1MHz 36-WFQFN, 28 Leads, Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
Mounting Type Surface Mount
Package / Case 36-WFQFN, 28 Leads, Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 36
ECCN Code EAR99
Type DC DC Regulator
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES AS LDO REGULATOR
Technology BIPOLAR
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 225
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 100kHz~1MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LT3956
Pin Count 36
JESD-30 Code R-PQCC-N36
Number of Outputs 1
Qualification Status Not Qualified
Input Voltage-Nom 24V
Input Voltage (Min) 4.5V
Topology Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Control Mode CURRENT-MODE
Output Current-Max 4.6A
Input Voltage (Max) 80V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK-BOOST
Current - Output / Channel 3.3A Switch
Internal Switch(s) Yes
Dimming Analog, PWM
Voltage - Supply (Max) 80V
Voltage - Supply (Min) 4.5V
Height Seated (Max) 0.8mm
Length 6mm
Width 5mm
RoHS Status ROHS3 Compliant

LT3956EUHE#TRPBF Overview


Space is saved using its 36-WFQFN, 28 Leads, Exposed Pad package. LED drivers with this design have 1 outputs.Mounting is done according to the Surface Mount method.DC DC Regulator emerges with high efficiency and reliability.The LED driver is capable of operating at a temperature of -40°C~125°C TJ.As a result, it operates on the basis of frequency 100kHz~1MHz.A termination of 36 is used to operate the LED driver.It is inevitable that there will be undetermined failures when the supply voltage is less than 4.5V.Under the base part number LT3956, you will find this LED driver.It is equipped with 36 pin count.This device is optimized to deliver a maximum voltage level of 80V.Device operation requires 24V volts from the circuit.It works well when the input voltage is higher than 4.5V.In addition, this LED driver has a ALSO OPERATES AS LDO REGULATOR characteristic.High stability can be ensured when the input voltage is kept below 80V.It is important that the output current is not greater than 4.6A.

LT3956EUHE#TRPBF Features


Available in the 36-WFQFN, 28 Leads, Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 100kHz~1MHz
ALSO OPERATES AS LDO REGULATOR

LT3956EUHE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3956EUHE#TRPBF LED Driver ICs applications.

  • LED backlight driver for LCD displays for portable equipment
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Architectural lighting
  • Dimmable LED for vehicle interiors
  • Down lighting
  • LED Lighting PFCs, Linear Dimmable
  • High-end retail lighting
  • A- lamps
  • Medical surgery lighting
  • OLED power supply for portable equipment