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ISL6843IB

8 Terminals 9V~16V ISL6843 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6843IB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 763
  • Description: 8 Terminals 9V~16V ISL6843 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
Published 2001
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
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ISL6843
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~16V
Control Features Current Limit, Frequency Control
Input Voltage (Min) 9V
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 4.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

ISL6843IB Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. Packaging for the pmic consists of Tube solid enclosures. With this function, you can deal with Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 9V~16V. Qualified to work in a -40°C~105°C TA dc switcher. The switching controller can be switched at Up to 2MHz. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Current Limit, Frequency Control is included in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of dc switching's functions can be performed on 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. In addition to "ISL6843", there are other relevant dc to dc converter ics you can find. Input voltage of dc dc voltage regulator should be 9V. 1A is the largest value switching converter outputs.

ISL6843IB Features


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

ISL6843IB Applications


There are a lot of Renesas Electronics America Inc. ISL6843IB DC to DC converter applications.

  • Printing equipment
  • Low output voltage switching power supply circuits
  • Post equipment
  • Thermal power
  • Servo drive system
  • Milling machines
  • Industrial controllers
  • Drilling machines
  • Experimental setup
  • Electrical power transmission