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  • AL3157F-7

AL3157F-7

Gold PMIC 12 Pin 1.2MHz 12-UFDFN Exposed Pad


  • Manufacturer: Diodes Incorporated
  • Origchip NO: 233-AL3157F-7
  • Package: 12-UFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 611
  • Description: Gold PMIC 12 Pin 1.2MHz 12-UFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 8 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 12-UFDFN Exposed Pad
Number of Pins 12
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 12
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Frequency 1.2MHz
Time@Peak Reflow Temperature-Max (s) 40
Pin Count 12
Number of Outputs 4
Qualification Status Not Qualified
Output Voltage 11V
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Output Current 300mA
Topology Switched Capacitor (Charge Pump)
Output Current per Channel 210mA
Current - Output / Channel 30mA 210mA
Internal Switch(s) Yes
Dimming PWM
Voltage - Supply (Min) 2.7V
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

AL3157F-7 Overview


Save board space with 12-UFDFN Exposed Pad package. As part of the design of this LED driver, there are 4 outputs that have been used.Mounting is done according to the Surface Mount method.When it emerges as a DC DC Regulator, it shows high-performance and reliability.The led light driver can work at -40°C~85°C TA.There are considerable benefits for Backlight.It operates based on the frequency of 1.2MHz.12 terminations are designed for its operation.This configuration is built upon 12 pins.In the absence of a voltage supply of at least 2.7V, undetermined failures may occur.I have mounted it by Surface Mount.An acceptable maximum value for the supply voltage is 5.5V.12 pins are available on the device.As a result, it is designed to operate at a minimal voltage of 2.7V to ensure the most efficiency possible.Loads can only be powered by 300mA current.This device produces a voltage of 11V as its output.

AL3157F-7 Features


Available in the 12-UFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1.2MHz
Output voltage of 11V

AL3157F-7 Applications


There are a lot of Diodes Incorporated AL3157F-7 LED Driver ICs applications.

  • OLED power supply for portable equipment
  • Other Electronic Devices
  • Amusement Machines
  • Replacement lamps
  • Street lighting
  • A- lamps
  • LED headlights
  • Refrigeration lighting
  • Portable lighting
  • Down lighting