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LT8391IFE#TRPBF

LT8391IFE#TRPBF

LT8391IFE#TRPBF

Linear Technology/Analog Devices

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

SOT-23

LT8391IFE#TRPBF Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 28
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2016
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type DC DC Controller
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
Number of Outputs 1
Max Supply Voltage 60V
Input Voltage (Min) 4V
Topology Step-Down (Buck), Step-Up (Boost)
Control Mode CURRENT-MODE
Control Technique FREQUENCY MODULATION
Supply Current-Max (Isup) 2.8mA
Switcher Configuration BUCK-BOOST
Internal Switch(s) No
Dimming Analog, PWM
Voltage - Supply (Min) 4V
Length 9.7mm
Width 4.4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.964505 $8.964505
10 $8.457080 $84.5708
100 $7.978378 $797.8378
500 $7.526772 $3763.386
1000 $7.100728 $7100.728
LT8391IFE#TRPBF Product Details

LT8391IFE#TRPBF Overview


It saves board space with the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package. LED drivers are designed with 1 outputs.The mounting method adopted is Surface Mount.It is highly performing and reliable when it emerges as a DC DC Controller.LED drivers capable of operating at -40°C~125°C TJ can be used.Taking advantage of Automotive, Lighting has considerable benefits.A frequency of 150kHz~650kHz is used to operate it.The system operates with a termination of 0.This configuration is built upon 28 pins.If the voltage supply is lower than 4V, undetermined failures may occur.It's mounted by Surface Mount.There is a base part number LT8391 for this LED driver.It is acceptable to supply voltages of 60V.The device has 28 pins.When the input voltage is greater than or equal to 4V, the operation of this device is greatly simplified.

LT8391IFE#TRPBF 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

LT8391IFE#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LT8391IFE#TRPBF LED Driver ICs applications.

  • Architectural lighting
  • Down lighting
  • Linear fluorescent
  • White LED Backlight for portable equipment
  • Refrigeration lighting
  • Sports Facility Lighting
  • Industrial LED Lighting: Image Recognition Devices
  • Constant Voltage Power Source for portable equipment
  • Power source for accessories such as car audios, car navigation systems, and ETC systems
  • OLED power supply for portable equipment

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