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  • ISL6840IU

ISL6840IU

8 Terminals 7.5V~14V ISL6840 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6840IU
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 748
  • Description: 8 Terminals 7.5V~14V ISL6840 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Operating Temperature -40°C~105°C TA
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ISL6840
JESD-30 Code S-PDSO-G8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 7.5V~14V
Control Features Current Limit, Frequency Control
Input Voltage (Min) 7.5V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Output Current-Max 1A
Frequency - Switching Up to 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Clock Sync No
Length 3mm
Width 3mm
RoHS Status Non-RoHS Compliant

ISL6840IU Overview


Capsuled in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC is packaged in a solid enclosure of Tube. It is capable of handling Transistor Driver dc switching's outputs (s). A 7.5V~14V voltage is supplied to the dc control and used for operating it. A -40°C~105°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of Up to 2MHz . Surface Mount makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Frequency Control. A SWITCHING CONTROLLER analog IC is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . 8 terminations with various dc switching's functions. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. ISL6840 can be used to locate other relevant dc to dc converter ics. It is recommended to use 7.5V as the minimum input voltage of dc dc voltage regulator. Switching converter outputs current to the greatest value of 1A.

ISL6840IU Features


Transistor Driver Outputs
Switching Frequency: Up to 2MHz
Current Limit, Frequency Control
PULSE WIDTH MODULATION

ISL6840IU Applications


There are a lot of Renesas Electronics America Inc. ISL6840IU DC to DC converter applications.

  • Direct power supply system
  • Computed tomography (CT)
  • Household control circuits
  • Industrial controllers
  • Boring machines
  • Flaw detection equipment
  • Shearing machines
  • SMT equipment
  • Product burn-in
  • Gear/thread machining machines