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LT3745EUJ

LT3745EUJ

LT3745EUJ

Linear Technology/Analog Devices

PMIC 200kHz~1MHz 40-WFQFN Exposed Pad

SOT-23

LT3745EUJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Operating Temperature-40°C~125°C TJ
PackagingTube
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type DC DC Controller
Applications Backlight, Signage
Frequency 200kHz~1MHz
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 StatusNon-RoHS Compliant
In-Stock:1602 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$13.130000$13.13
10$12.386792$123.86792
100$11.685653$1168.5653
500$11.024201$5512.1005
1000$10.400190$10400.19

LT3745EUJ Product Details

LT3745EUJ Overview


The 40-WFQFN Exposed Pad package conserves board space. For the design of these LED drivers, 16 outputs are used.As a mounting method, Surface Mount is used.With high efficiency, it appears as a DC DC Controller.LED drivers capable of operating at -40°C~125°C TJ can be used.As a result, Backlight, Signage is likely to benefit greatly.Based on the frequency of 200kHz~1MHz, it operates on the basis of a pulse.If the voltage supply is lower than 6V, undetermined failures may occur.The device has a voltage output of 36V volts.A device with 40 pins is available.There is a maximum value of 55V that can be used with it.

LT3745EUJ Features


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

LT3745EUJ Applications


There are a lot of Linear Technology/Analog Devices LT3745EUJ LED Driver ICs applications.

  • Dimmable LED for vehicle interiors
  • Other Electronic Devices
  • Medical surgery lighting
  • Flicker-free LED Lighting using R1580N
  • White LED Backlight for portable equipment
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • Stage and Studio lighting
  • Down lighting
  • Amusement Machines
  • Museum lighting

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