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RT8511AGQW

4.5V 0.5mm PMIC 4.5V 8-WFDFN Exposed Pad


  • Manufacturer: Richtek USA Inc.
  • Origchip NO: 682-RT8511AGQW
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 419
  • Description: 4.5V 0.5mm PMIC 4.5V 8-WFDFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
JESD-30 Code S-PDSO-N8
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 4.5V
Max Supply Voltage 24V
Voltage - Output 43V
Topology Step-Up (Boost)
Min Input Voltage 2.7V
Max Input Voltage 24V
Output Current per Channel 1.2A
Current - Output / Channel 1.2A Switch
Internal Switch(s) Yes
Dimming PWM
Number of Segments 30
Switching Frequency 1MHz
Multiplexed Display Capability NO
Height Seated (Max) 0.8mm
Length 2mm
Width 2mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant

RT8511AGQW Overview


To save space on the board, it has a 8-WFDFN Exposed Pad package. Using this LED driver, there are 1 outputs.In this case, mounting method is Surface Mount.There is no doubt that this is a very efficient and reliable DC DC Regulator.It is possible for the led light driver to operate at a temperature of -40°C~85°C TA.Backlight has many advantages.The operation of this system is supported by 8 terminations.It is estimated that there are 30 segments.There is a mounting of it by Surface Mount.It's acceptable for the voltage to be 24V.A voltage of 43V is produced by it.8 pins are available on the device.In addition, it can be classified as Display Drivers according to its characteristics.A voltage of 2.7V is its minimal input voltage.24V is the maximum value of supply current that can be used.The electronic component can fully perform its functions if the switching frequency is maintained at 1MHz.

RT8511AGQW Features


Available in the 8-WFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Supply voltage of 4.5V
Switching frequency of 1MHz

RT8511AGQW Applications


There are a lot of Richtek USA Inc. RT8511AGQW LED Driver ICs applications.

  • Gallery lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Industrial LED Lighting: Image Recognition Devices
  • Dimmable LED for vehicle interiors
  • White LED Backlight for portable equipment
  • Amusement Machines
  • A- lamps
  • Ultraviolet (UV) and Infrared (IR) Irradiation Devices
  • Down lighting
  • LED headlights