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ISL8840AAUZ

8 Terminals 9V~30V ISL8840A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL8840AAUZ
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 506
  • Description: 8 Terminals 9V~30V ISL8840A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 20 Weeks
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 Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Terminal Finish MATTE TIN
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.65mm
Base Part Number ISL8840A
JESD-30 Code S-PDSO-G8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 9V~30V
Control Features Current Limit, Frequency Control
Input Voltage (Min) 9V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 2MHz
Input Voltage (Max) 30V
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Duty Cycle (Max) 96%
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant

ISL8840AAUZ Overview


In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. For 1 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. It is capable of handling Transistor Driver dc switching's outputs (s). A 9V~30V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~105°C TA. It can switch at Up to 2MHz. The Surface Mount allows it to be used for dc dc regulator in general. DCDC regulator is controlled efficiently by Current Limit, Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. An array of 8 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE FREQUENCY MODULATION. DC switcher's voltage input of 15V. Searching "ISL8840A" will return other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 9V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage.

ISL8840AAUZ Features


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

ISL8840AAUZ Applications


There are a lot of Renesas Electronics America Inc. ISL8840AAUZ DC to DC converter applications.

  • Grinders
  • Drilling machines
  • Production lines
  • Experimental setup
  • seismic instrument power circuits
  • Communication system
  • Textile machinery
  • Digital video recorders
  • Industrial controllers
  • Motor controller circuits