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  • ISL8843ABZ

ISL8843ABZ

8 Terminals 9V~30V ISL8843A DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL8843ABZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 767
  • Description: 8 Terminals 9V~30V ISL8843A 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-SOIC (0.154, 3.90mm 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
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number ISL8843A
JESD-30 Code R-PDSO-G8
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 1V
Output Type Transistor Driver
Input Voltage-Nom 9V
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) 8V
Topology Boost, Flyback
Control Mode CURRENT-MODE
Frequency - Switching Up to 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Duty Cycle (Max) 96%
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

ISL8843ABZ Overview


It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tube. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 9V~30V. Suitable for working in an dc switcher that has a -40°C~105°C TA. There is a switch at Up to 2MHz that can be used with this controller. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Frequency Control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 8 of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 9V. You can find other relevant dc to dc converter ics by searching "ISL8843A". The minimum input voltage of the dc dc voltage regulator should be 8V. Test statistics indicate DC regulator outputs 1V voltage.

ISL8843ABZ Features


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

ISL8843ABZ Applications


There are a lot of Renesas Electronics America Inc. ISL8843ABZ DC to DC converter applications.

  • Electrical power transmission
  • Milling machines
  • PSRR circuits
  • Production lines
  • Television equipment
  • Packaging
  • Fire elevators
  • Post equipment
  • Medical monitoring systems
  • Adjustable voltage or current linear circuits