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ISL8843AABZ

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-ISL8843AABZ
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 646
  • 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
Factory Lead Time 5 Weeks
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 Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
Terminal Finish MATTE TIN
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 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 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

ISL8843AABZ Overview


It comes in the 8-SOIC (0.154, 3.90mm Width) package, which makes switching controller suitable for most applications. For outputs of 1, this dc motor controller is suitable. A solid enclosure of Tube surrounds pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sdc control's supply and operating voltages are 9V~30V. Qualified to work in a -40°C~105°C TA dc switcher. The switching controller is capable of switching at the Up to 2MHz position. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Frequency Control provides dcdc regulator efficient switching control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 8 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE FREQUENCY MODULATION. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics can be found by searching "ISL8843A". It is recommended that the input voltage of the dc dc voltage regulator be 9V. The dc to dc regulator can only accept 30V input voltage.

ISL8843AABZ Features


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

ISL8843AABZ Applications


There are a lot of Renesas Electronics America Inc. ISL8843AABZ DC to DC converter applications.

  • Emergency lighting monitoring equipment
  • Various precision measuring detectors
  • Balance equipment
  • Arc suppression circuits
  • Linear guide
  • Domestic water pumps
  • Elevator lighting
  • Planers
  • Wide-range voltage regulation circuits
  • Electrical distribution systems