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  • LT8391EFE#PBF

LT8391EFE#PBF

0.65mm PMIC LT8391 150kHz~650kHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad


  • Manufacturer: Linear Technology/Analog Devices
  • Origchip NO: 471-LT8391EFE#PBF
  • Package: 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 453
  • Description: 0.65mm PMIC LT8391 150kHz~650kHz 28-TSSOP (0.173, 4.40mm Width) Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type DC DC Controller
Terminal Finish Matte Tin (Sn)
Applications Automotive, Lighting
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 150kHz~650kHz
Base Part Number LT8391
Pin Count 28
JESD-30 Code R-PDSO-G28
Number of Outputs 1
Input Voltage (Min) 4V
Topology Step-Down (Buck), Step-Up (Boost)
Control Mode CURRENT-MODE
Input Voltage (Max) 60V
Control Technique FREQUENCY MODULATION
Supply Current-Max (Isup) 2.8mA
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 ROHS3 Compliant

LT8391EFE#PBF Overview


It saves board space with the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. These LED drivers have 1 outputs.It is possible to mount the led driver using Surface Mount.It is highly performing and reliable when it emerges as a DC DC Controller.-40°C~125°C TJ is a valid operating temperature for the led driver.Taking advantage of Automotive, Lighting has considerable benefits.A frequency of 150kHz~650kHz is used as the basis for operation.28 terminations are designed for its operation.If the voltage supply is below 4V, undetermined failures may occur.LED drivers are found under the base part number LT8391.It is equipped with 28 pin count.A maximum voltage of 60V is optimized for use by this device.When its input voltage exceeds 4V, its operation is convenient.Keeping the input voltage below 0 ensures high stability.

LT8391EFE#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 150kHz~650kHz

LT8391EFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8391EFE#PBF LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • LED backlight driver for LCD displays for portable equipment
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Street lighting
  • Auxiliary lights for on-vehicle cameras
  • Replacement lamps
  • LED Lighting PFCs, Linear Dimmable
  • LED Lightings for Industrial Equipment
  • Dimmable LED for vehicle interiors
  • Scanners and Handy Terminals