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  • RT8805GQV

RT8805GQV

16 Terminals 10.8V~13.2V DC to DC converter IC2 Outputs 300kHz Transistor Driver


  • Manufacturer: Richtek USA Inc.
  • Origchip NO: 682-RT8805GQV
  • Package: 16-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 967
  • Description: 16 Terminals 10.8V~13.2V DC to DC converter IC2 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 16-VQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2012
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 16
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Terminal Pitch 0.5mm
JESD-30 Code S-PQCC-N16
Function Step-Down
Number of Outputs 2
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 10.8V~13.2V
Control Features Current Limit, Phase Control, Power Good, Soft Start
Topology Buck
Control Mode VOLTAGE-MODE
Output Current-Max 60A
Frequency - Switching 300kHz
Synchronous Rectifier Yes
Max Duty Cycle 75 %
Clock Sync No
RoHS Status ROHS3 Compliant

RT8805GQV Overview


This switching controller fits most application requirements since it is packaged in a 16-VQFN Exposed Pad package. It is sufficient to generate 2 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) are supported. Voltages 10.8V~13.2V are the dc control's supply voltage and operating voltage, respectively. Worked in a -40°C~85°C TA dc switcher before. Switching can be done at 300kHz with this switching controller. dc dc regulators can be carried out with Surface Mount. Featured in the dcdc regulator is Current Limit, Phase Control, Power Good, Soft Start which allows efficient switching control. Terminal (s) of the switching converters are designed at the QUAD position. Different dc switching's functions can be applied to 16 terminations. Switching converter is a type of Switching Regulator or Controllers in particular. The duty cycle of the voltage regulator dc to dc can be set to 75 % on power-up or power-down to ensure reliability. A value of 60A is output as the maximum value of current.

RT8805GQV Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit, Phase Control, Power Good, Soft Start
Max Duty Cycle: 75 %

RT8805GQV Applications


There are a lot of Richtek USA Inc. RT8805GQV DC to DC converter applications.

  • Communication system
  • seismic instrument power circuits
  • Alternators
  • USB circuits
  • Domestic water pumps
  • Motor controller circuits
  • Scientific testing
  • Low output voltage switching power supply circuits
  • Drilling machines
  • Grinders