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LT3746IUHH#PBF

LT3746IUHH#PBF

LT3746IUHH#PBF

Linear Technology/Analog Devices

3.3V 0.4mm PMIC LT3746 205Hz~1.05MHz 3.3V 56-WFQFN Exposed Pad

SOT-23

LT3746IUHH#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 56-WFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 56
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Backlight, Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.4mm
Frequency 205Hz~1.05MHz
Base Part Number LT3746
Pin Count 56
JESD-30 Code R-PQCC-N56
Number of Outputs 32
Power Supplies 3.3V
Topology Step-Down (Buck)
Current - Output / Channel 30mA
Internal Switch(s) No
fmax-Min 30 MHz
Dimming PWM
Supply Voltage1-Nom 24V
Number of Segments 32
Voltage - Supply (Max) 55V
Voltage - Supply (Min) 6V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.8mm
Length 9mm
Width 5mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $5.516285 $5.516285
10 $5.204042 $52.04042
100 $4.909474 $490.9474
500 $4.631579 $2315.7895
1000 $4.369415 $4369.415
LT3746IUHH#PBF Product Details

LT3746IUHH#PBF Overview


Space is saved using its 56-WFQFN Exposed Pad package. A LED driver using this design has 32 outputs.To mount, use Surface Mount.When it emerges as a DC DC Controller, it performs extremely well and is highly reliable.LED drivers capable of operating at -40°C~125°C TJ can be used.Backlight, Signage has considerable advantages.Using the frequency of 205Hz~1.05MHz, it operates.There are 56 terminations associated with it.Undetermined failures may occur if the voltage supply falls below 6V.A total of 32 segments are estimated.A base part number of LT3746 is associated with this LED driver.In this device, there are 56 pins.It is designed to provide a supply voltage of 55V at its maximum.According to its characteristics, it is also classified into Display Drivers.

LT3746IUHH#PBF Features


Available in the 56-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 205Hz~1.05MHz
Supply voltage of 3.3V

LT3746IUHH#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3746IUHH#PBF LED Driver ICs applications.

  • Industrial LED Lighting: Image Recognition Devices
  • White LED Backlight for portable equipment
  • Stage and Studio lighting
  • Panel lighting
  • LED Lightings for Industrial Equipment
  • Auxiliary lights for on-vehicle cameras
  • Down lighting
  • Replacement lamps
  • Flicker-free LED Lighting using R1580N
  • Portable lighting

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