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  • LT8391AIFE#PBF

LT8391AIFE#PBF

0.65mm PMIC LT8391 28 Pin 600kHz~2MHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8391AIFE#PBF
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 971
  • Description: 0.65mm PMIC LT8391 28 Pin 600kHz~2MHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) 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 DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 600kHz~2MHz
Time@Peak 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
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant

LT8391AIFE#PBF Overview


There is also a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package that is used to save space on the board. For the design of these LED drivers, 1 outputs are used.The mounting method is Surface Mount.Initially, it emerges as a DC DC Controller with high efficiency and a high degree of reliability.At -40°C~125°C TJ, the led driver is capable of operating.There are significant benefits for Automotive, Lighting.It operates based on the frequency of 600kHz~2MHz.There are 28 terminations associated with it.There are 28 pins used to form the base of its configuration.The voltage supply can fail if it is below 4V.LED drivers can be found under the base part number LT8391.In this device, there are 28 pins.It is designed to provide a supply voltage of 60V at its maximum.The circuit is assigned 12V volts when the device is in operation.The device operates much more conveniently when the input voltage exceeds or equals 4V.The input voltage should be kept below 60V in order to ensure high stability.

LT8391AIFE#PBF Features


Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 600kHz~2MHz

LT8391AIFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8391AIFE#PBF LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • Portable lighting
  • LED Lightings for Inspection Devices
  • Architectural lighting
  • Down lighting
  • LED Lightings for Industrial Equipment
  • White LED Backlight for portable equipment
  • Down lights
  • Industrial LED Lighting: Image Recognition Devices
  • Auxiliary lights for on-vehicle cameras