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LTC3452EUF#PBF

3/5V 0.5mm PMIC LTC3452 1MHz 3.6V 20-WFQFN Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LTC3452EUF#PBF
  • Package: 20-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 880
  • Description: 3/5V 0.5mm PMIC LTC3452 1MHz 3.6V 20-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2006
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 Backlight, Camera Flash
HTS Code 8542.39.00.01
Subcategory Display Drivers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.6V
Terminal Pitch 0.5mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC3452
Pin Count 20
JESD-30 Code S-PQCC-N20
Number of Outputs 7
Qualification Status Not Qualified
Power Supplies 3/5V
Voltage - Output 4.5V
Topology Step-Down (Buck), Step-Up (Boost)
Current - Output / Channel 25mA 150mA
Internal Switch(s) Yes
Number of Segments 5
Voltage - Supply (Max) 5.5V
Voltage - Supply (Min) 2.7V
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant

LTC3452EUF#PBF Overview


As a result of its 20-WFQFN Exposed Pad package, it helps to save board space on the board. 7 outputs are designed into LED drivers.Surface Mount is used to mount the led light driver.There is no doubt that this is a very efficient and reliable DC DC Regulator.If the led driver ic is set to -40°C~85°C TA, it will work normally.Backlight, Camera Flash has many benefits.The system operates on the basis of the frequency 1MHz.In this case, it uses 20 terminations.If the voltage supply is less than 2.7V, undetermined failures will occur.A total of 5 segments are estimated.LED drivers can be found under the base part number LTC3452.In this device, the output voltage is 4.5V volts.On this device, there are 20 pins.There is a maximum value of 5.5V that can be used with it.It is also classified into Display Drivers according to its characteristics.

LTC3452EUF#PBF Features


Available in the 20-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Supply voltage of 3.6V

LTC3452EUF#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3452EUF#PBF LED Driver ICs applications.

  • OLED power supply for portable equipment
  • General lighting
  • Stage and Studio lighting
  • Linear fluorescent
  • LED Lightings for Inspection Devices
  • Constant Voltage Power Source for portable equipment
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • Museum lighting
  • Panel lighting
  • A- lamps