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LT8391AIUFD#PBF

LT8391AIUFD#PBF

LT8391AIUFD#PBF

Linear Technology/Analog Devices

0.5mm PMIC LT8391 28 Pin 600kHz~2MHz 28-WFQFN Exposed Pad

SOT-23

LT8391AIUFD#PBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 28-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Automotive, Lighting
Technology BIPOLAR
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.5mm
Frequency 600kHz~2MHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT8391
Pin Count 28
Number of Outputs 1
Input Voltage-Nom 12V
Input Voltage (Min) 4V
Topology Step-Down (Buck), Step-Up (Boost)
Control Mode CURRENT-MODE
Input Voltage (Max) 60V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration BUCK-BOOST
Internal Switch(s) No
Output Voltage-Max 60V
Dimming Analog, PWM
Voltage - Supply (Max) 60V
Voltage - Supply (Min) 4V
Height Seated (Max) 0.8mm
Length 5mm
Width 4mm
RoHS Status Non-RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $26.182978 $26.182978
10 $24.700923 $247.00923
100 $23.302758 $2330.2758
500 $21.983734 $10991.867
1000 $20.739371 $20739.371
LT8391AIUFD#PBF Product Details

LT8391AIUFD#PBF Overview


To save space on the board, it has a 28-WFQFN Exposed Pad package. In LED drivers, the outputs are all set to 1.The led driver mounting is done by using Surface Mount.As a DC DC Controller, it has high efficiency and reliability.It is possible for the led light driver to operate at a temperature of -40°C~125°C TJ.It provides considerable benefits for Automotive, Lighting.In the 600kHz~2MHz frequency range, it operates.28 terminations are used in its operation.It is configured with 28 pins as its base.A voltage supply less than 4V could result in undetermined failures.Under the base part number LT8391, you'll find this LED driver.On this device, there are 28 pins.The voltage range of this device is optimized for a maximum supply voltage of 60V.A circuit operated by the device has 12V volts.Input voltages higher than or equal to 4V make its operation much more convenient.Keeping the input voltage below 60V can ensure high stability.

LT8391AIUFD#PBF Features


Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 600kHz~2MHz

LT8391AIUFD#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8391AIUFD#PBF LED Driver ICs applications.

  • Dimmable LED for vehicle interiors
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Stage Lighting and Signage
  • Other Electronic Devices
  • General lighting
  • Amusement Machines
  • Portable lighting
  • LED Lightings for Industrial Equipment
  • Industrial LED Lighting: Image Recognition Devices
  • OLED power supply for portable equipment

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