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LT3745IUJ#PBF

LT3745IUJ#PBF

LT3745IUJ#PBF

Linear Technology/Analog Devices

PMIC LT3745 200kHz~1MHz 40-WFQFN Exposed Pad

SOT-23

LT3745IUJ#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Operating Temperature-40°C~125°C TJ
PackagingTube
Published 2011
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Controller
Applications Backlight, Signage
Frequency 200kHz~1MHz
Base Part Number LT3745
Pin Count40
Number of Outputs 16
Voltage - Output 36V
Topology Step-Down (Buck)
Current - Output / Channel 75mA
Internal Switch(s) No
Dimming PWM
Voltage - Supply (Max) 55V
Voltage - Supply (Min) 6V
RoHS StatusROHS3 Compliant
In-Stock:573 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$14.331306$14.331306
10$13.520100$135.201
100$12.754811$1275.4811
500$12.032840$6016.42
1000$11.351737$11351.737

LT3745IUJ#PBF Product Details

LT3745IUJ#PBF Overview


Board space is saved by its 40-WFQFN Exposed Pad package.A LED driver using this design has 16 outputs.In order to mount the led light driver, Surface Mount is used.In this case, it emerges as a DC DC Controller with a high efficiency.-40°C~125°C TJ is the operating temperature and it works fine.There are significant benefits for Backlight, Signage.It operates on the basis of the frequency of 200kHz~1MHz.Under 6V voltage supply, undetermined failures may occur.The base part number for this LED driver is LT3745.There is a voltage output of 36V.A device with 40 pins is available.An optimal value of supply voltage is 55V.

LT3745IUJ#PBF Features


Available in the 40-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz

LT3745IUJ#PBF Applications


There are a lot of Linear Technology/Analog Devices LT3745IUJ#PBF LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • LED backlight driver for LCD displays for portable equipment
  • Panel lighting
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • LED Lightings for Industrial Equipment
  • Auxiliary lights for on-vehicle cameras
  • Medical surgery lighting
  • Dimmable LED for vehicle interiors
  • Gallery lighting
  • Architectural lighting

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