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  • RT8105GS

RT8105GS

8 Terminals 4.75V~13.2V 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver


  • Manufacturer: Richtek USA Inc.
  • Origchip NO: 682-RT8105GS
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 902
  • Description: 8 Terminals 4.75V~13.2V 8-Pin DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 8
Operating Temperature -20°C~85°C TA
Packaging Tape & Reel (TR)
Published 2006
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Frequency 300kHz
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.75V~13.2V
Control Features Enable, Phase Control
Input Voltage (Min) 4.75V
Topology Buck
Control Mode VOLTAGE-MODE
Input Voltage (Max) 5.25V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Max Duty Cycle 100 %
Duty Cycle (Max) 100%
Clock Sync No
Length 4.9025mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

RT8105GS Overview


This switching controller fits most application requirements since it is packaged in a 8-SOIC (0.154, 3.90mm Width) package. The dc motor controller is adquate to generate for 1 outputs. There is a Tape & Reel (TR) solid enclosure around the pmic. The program can handle Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.75V~13.2V. Qualified to work in an dc switcher with -20°C~85°C TA. It is suitable for general dc dc regulator when it is set to Surface Mount. Featured in the dcdc regulator is Enable, Phase Control which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. A variety of dc switching's functions can be performed on 8 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 5V. In total, switching converter has 8 pins. dc dc voltage regulators should have a minimum input voltage of 4.75V. A maximum voltage of 5.25V is accepted by the dc to dc regulator as an input voltage. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 100 % during power-up and power-down. Switching controllers work at 300kHz Hz.

RT8105GS Features


Transistor Driver Outputs
Enable, Phase Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 300kHz

RT8105GS Applications


There are a lot of Richtek USA Inc. RT8105GS DC to DC converter applications.

  • Pipe bending machines
  • Industrial controllers
  • Access control systems
  • Smoke exhaust equipment
  • Power supplies of electronic gadgets
  • Fire elevators
  • Electric water heaters
  • Product testing
  • Alternators
  • PSRR circuits