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LT8391AHFE#PBF

LT8391AHFE#PBF

LT8391AHFE#PBF

Linear Technology/Analog Devices

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

SOT-23

LT8391AHFE#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface MountYES
Number of Pins 28
Operating Temperature-40°C~150°C TJ
PackagingTube
JESD-609 Code e3
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch0.65mm
Frequency 600kHz~2MHz
[email protected] Reflow Temperature-Max (s) 30
Base Part Number LT8391
Pin Count28
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 StatusNon-RoHS Compliant
In-Stock:1061 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.319217$8.319217
10$7.848318$78.48318
100$7.404074$740.4074
500$6.984975$3492.4875
1000$6.589599$6589.599

LT8391AHFE#PBF Product Details

LT8391AHFE#PBF Overview


Additionally, there is a 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package for saving space.Typically, LED drivers have 1 outputs.Surface Mount is used for mounting the led light driver.With high efficiency and reliable performance, it emerges as a DC DC Controller.The led light driver is capable of operating at the operating temperature of -40°C~150°C TJ.The benefits are considerable for Automotive, Lighting.The system operates on the basis of the frequency 600kHz~2MHz.For its operation, terminations with a value of 0 are used.To form its configuration, there are 28 pins.Undetermined failures will occur if the voltage supply is less than 4V.The base part number for this LED driver is LT8391.The device has 28 pins.It is designed to provide an output voltage of 60V as its maximum value.Device operation requires 12V volts from the circuit.It works well when the input voltage is higher than 4V.When the input voltage is kept below 60V, high stability can be achieved.

LT8391AHFE#PBF Features


Available in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 600kHz~2MHz

LT8391AHFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LT8391AHFE#PBF LED Driver ICs applications.

  • Portable lighting
  • Stage and Studio lighting
  • Replacement lamps
  • Scanners and Handy Terminals
  • Down lighting
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Down lights
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Dimmable LED for vehicle interiors
  • Industrial LED Lighting: Image Recognition Devices

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