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LT3745IUJ-1#TRPBF

LT3745IUJ-1#TRPBF

LT3745IUJ-1#TRPBF

Linear Technology/Analog Devices

3.3V 0.5mm PMIC LT3745 200kHz~1MHz 3.3V 40-WFQFN Exposed Pad

SOT-23

LT3745IUJ-1#TRPBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C TJ
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Backlight, Signage
HTS Code8542.39.00.01
Subcategory Display Drivers
Technology BIPOLAR
Terminal Position QUAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Frequency 200kHz~1MHz
Base Part Number LT3745
Pin Count40
JESD-30 Code S-PQCC-N40
Number of Outputs 16
Power Supplies3.3V
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:983 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-1#TRPBF Product Details

LT3745IUJ-1#TRPBF Overview


The 40-WFQFN Exposed Pad package is used for saving board space. LED drivers have a total of 16 outputs that are used in the design of the drivers.Surface Mount is used for mounting the led light driver.When it emerges as a DC DC Controller, it shows high-performance and reliability.The led light driver can work at -40°C~125°C TJ.The benefits of Backlight, Signage are considerable.A frequency of 200kHz~1MHz is used to operate it.In this case, it uses 40 terminations.Undetermined failures will occur if the voltage supply is less than 6V.LT3745 is the base part number for the LED driver.The output voltage of the device is 36V.A total of 40 pins are present on this device.In this case, the maximum value will be 55V.Moreover, it can be classified as Display Drivers due to its characteristics.

LT3745IUJ-1#TRPBF Features


Available in the 40-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 200kHz~1MHz
Supply voltage of 3.3V

LT3745IUJ-1#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT3745IUJ-1#TRPBF LED Driver ICs applications.

  • Stage and Studio lighting
  • Gallery lighting
  • LED backlight driver for LCD displays for portable equipment
  • Linear fluorescent
  • Stage Lighting and Signage
  • LED Lightings for Inspection Devices
  • Down lighting
  • Auxiliary lights for on-vehicle cameras
  • Portable lighting
  • Replacement lamps

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