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  • ISL6845IB

ISL6845IB

8 Terminals 9V~16V ISL6845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 2MHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6845IB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 285
  • Description: 8 Terminals 9V~16V ISL6845 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)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Base Part Number ISL6845
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
Frequency - Switching Up to 2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration SINGLE
Duty Cycle (Max) 48%
Clock Sync No
Length 4.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant

ISL6845IB Overview


Capsuled in the 8-SOIC (0.154, 3.90mm Width) package, the switching controller can be used for a wide range of applications. It is sufficient to generate 1 outputs with this dc motor controller. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. dc controls with 9V~16V voltage are supplied and operated. Suitable for working in an dc switcher that has a -40°C~105°C TA. Switching can be done at Up to 2MHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Frequency Control is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 8 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 15V nominal DC switcher's voltage input. ISL6845 can be searched for other relevant dc to dc converter ics. This dc dc voltage regulator should be powered by a voltage of 9V.

ISL6845IB Features


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

ISL6845IB Applications


There are a lot of Renesas Electronics America Inc. ISL6845IB DC to DC converter applications.

  • Access control systems
  • Domestic water pumps
  • Communication system
  • Packaging
  • Computed tomography (CT)
  • Overvoltage protection circuits in TV sets
  • Adjustable voltage or current linear circuits
  • seismic instrument power circuits
  • Wide-range voltage regulation circuits
  • Electrical distribution systems