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  • ISL6431CB

ISL6431CB

8 Terminals 4.5V~5.5V ISL6431 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6431CB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 512
  • Description: 8 Terminals 4.5V~5.5V ISL6431 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Additional Feature O/P VOLTAGE IS FROM 0.8V
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number ISL6431
JESD-30 Code R-PDSO-G8
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) 4.5V~5.5V
Control Features Phase Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Duty Cycle (Max) 100%
Clock Sync No
Length 4.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

ISL6431CB Overview


With its 8-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. An enclosure of Tube is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). A 4.5V~5.5V voltage is supplied to the dc control and used for operating it. Qualified to work in a 0°C~70°C TA dc switcher. It can switch at 300kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. Phase Control is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . There are many different types of terminations for 8. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 5V volts. Searching "ISL6431" will return other relevant dc to dc converter ics. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 5.5V. As a result, DC to DC voltage regulator has a value of O/P VOLTAGE IS FROM 0.8V so that the need can be met more directly.

ISL6431CB Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Phase Control
PULSE WIDTH MODULATION
O/P VOLTAGE IS FROM 0.8V

ISL6431CB Applications


There are a lot of Renesas Electronics America Inc. ISL6431CB DC to DC converter applications.

  • Wide-range voltage regulation circuits
  • Elevator lighting
  • Terrestrial set-top boxes
  • Direct power supply system
  • SMT equipment
  • Mobile phones
  • Flexible manufacturing cells
  • Current source circuits
  • Access control systems
  • Energy management systems