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RT8511AGQWA

4.5V 0.65mm PMIC 8 Pin 4.5V 8-WDFN Exposed Pad


  • Manufacturer: Richtek USA Inc.
  • Origchip NO: 682-RT8511AGQWA
  • Package: 8-WDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 661
  • Description: 4.5V 0.65mm PMIC 8 Pin 4.5V 8-WDFN 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-WDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2013
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 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
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
Length 3mm
Width 3mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant

RT8511AGQWA Overview


To save space on the board, it has a 8-WDFN Exposed Pad package. These LED drivers have 1 outputs.For mounting, it uses the Surface Mount method.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.The LED driver has the capability of operating at a temperature of -40°C~85°C TA.As a result, Backlight is likely to benefit greatly.For its operation, 8 terminations are designed.Its configuration is based on 8 pins.In total, it includes 30 segments.It's mounted on the way to Surface Mount.There is no problem with the voltage of 24V.The output voltage of the device is 43V.On this device, there are 8 pins.Further, it can be classified as Display Drivers based on its characteristics.As its minimal input voltage, it operates at 2.7V.In terms of supply current, 24V is the maximum value.This electronic component may perform its functions fully if the switching frequency is maintained at 1MHz.

RT8511AGQWA Features


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

RT8511AGQWA Applications


There are a lot of Richtek USA Inc. RT8511AGQWA LED Driver ICs applications.

  • Panel lighting
  • OLED power supply for portable equipment
  • Down lights
  • Architectural lighting
  • Other Electronic Devices
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
  • High-end retail lighting
  • Gallery lighting
  • Replacement lamps
  • Constant Voltage Power Source for portable equipment