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  • ISL6551IB

ISL6551IB

28 Terminals 10.8V~13.2V DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 50kHz~500kHz Transistor Driver


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-ISL6551IB
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 624
  • Description: 28 Terminals 10.8V~13.2V DC to DC converter ICDUAL SWITCHING CONTROLLER 1 Outputs 50kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~85°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
Terminal Finish TIN LEAD
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 240
JESD-30 Code R-PDSO-G28
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd) 10.8V~13.2V
Control Features Current Limit, Dead Time Control, Enable, Soft Start
Topology Full-Bridge
Control Mode CURRENT-MODE
Frequency - Switching 50kHz~500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 50%
Clock Sync No
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status Non-RoHS Compliant

ISL6551IB Overview


As a result of 28-SOIC (0.295, 7.50mm Width) compact design, the switching controller is compatible with most applications. This dc motor controller can be used to generate outputs with 1 numbers. A solid enclosure of Tube surrounds pmic. Transistor Driver dc switching's outputs (s) are supported. 10.8V~13.2V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with 0°C~85°C TA. In this switching controller, the switch can be set to 50kHz~500kHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Dead Time Control, Enable, Soft Start provides dcdc regulator efficient switching control. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 28 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V.

ISL6551IB Features


Transistor Driver Outputs
Switching Frequency: 50kHz~500kHz
Current Limit, Dead Time Control, Enable, Soft Start
PULSE WIDTH MODULATION

ISL6551IB Applications


There are a lot of Rochester Electronics, LLC ISL6551IB DC to DC converter applications.

  • Pipe bending machines
  • Emergency lighting monitoring equipment
  • Computer rooms
  • Various CNC machine tools
  • Remotely powered electric motors
  • Die casting equipment
  • Window air conditioners
  • Serial communication converter
  • Drilling machines
  • Mobile phones