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LT3746EUHH#PBF

LT3746EUHH#PBF

LT3746EUHH#PBF

Linear Technology/Analog Devices

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

SOT-23

LT3746EUHH#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 56-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 56
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2013
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
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
Number of Outputs 32
Power Supplies 3.3V
Max Supply Voltage 55V
Min Supply Voltage 6V
Nominal Supply Current 3.8mA
Topology Step-Down (Buck)
Min Input Voltage 6V
Current - Output / Channel 30mA
Internal Switch(s) No
fmax-Min 30 MHz
Dimming PWM
Supply Voltage1-Nom 24V
Number of Segments 18
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.8mm
Length 9mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.99000 $11.99
25 $7.95800 $198.95
100 $6.58000 $658
250 $6.25100 $1562.75
500 $6.11000 $3055
LT3746EUHH#PBF Product Details

LT3746EUHH#PBF Overview


Space is saved using its 56-WFQFN Exposed Pad package. In LED drivers, the outputs are all set to 32.Surface Mount is used to mount the led light driver.With high efficiency, it appears as a DC DC Controller.It is possible for the led driver ic to function normally at -40°C~125°C TJ.Backlight, Signage has many benefits.Based on the frequency of 205Hz~1.05MHz, it operates on the basis of a pulse.In this case, the terminations are set to 56.It is configured with 56 pins as its base.The number of segments is estimated to be 18.Under the base part number LT3746, you'll find this LED driver.In this case, 55V is acceptable.It consists of 56 pins.Furthermore, it can be classified as Display Drivers based on its characteristics.A minimal input voltage of 6V is required for it to operate.As a result, it is designed to operate at a minimal voltage of 6V to ensure the most efficiency possible.

LT3746EUHH#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

LT3746EUHH#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3746EUHH#PBF LED Driver ICs applications.

  • Stage and Studio lighting
  • Architectural lighting
  • Down lights
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • A- lamps
  • Auxiliary lights for on-vehicle cameras
  • Amusement Machines
  • LED Lightings for Inspection Devices
  • Constant Voltage Power Source for portable equipment
  • White LED Backlight for portable equipment

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