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ISL6551ABZ

10.8V~13.2V ISL6551 DC to DC converter IC1 Outputs 50kHz~500kHz Transistor Driver


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6551ABZ
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 511
  • Description: 10.8V~13.2V ISL6551 DC to DC converter IC1 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)
Supplier Device Package 28-SOIC
Operating Temperature -40°C~105°C TA
Packaging Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Base Part Number ISL6551
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
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
Frequency - Switching 50kHz~500kHz
Synchronous Rectifier Yes
Duty Cycle (Max) 50%
Clock Sync No
Output Phases 1
RoHS Status ROHS3 Compliant

ISL6551ABZ Overview


The switching controller fits in the 28-SOIC (0.295, 7.50mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. Tube solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. dc control's supply and operating voltages are 10.8V~13.2V. Work well in dc switchers with a -40°C~105°C TA. There is a switch at 50kHz~500kHz that can be used with this controller. Surface Mount makes it suitable for general dc dc regulator. To provide efficient switching control, Current Limit, Dead Time Control, Enable, Soft Start is included in the dcdc regulator. Search for "ISL6551" to find other relevant dc to dc converter ics. A supplier dc dc controller package of 28-SOIC would be used for this part.

ISL6551ABZ Features


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

ISL6551ABZ Applications


There are a lot of Renesas Electronics America Inc. ISL6551ABZ DC to DC converter applications.

  • Combined machine tools
  • Solar power plants
  • Surge protection circuits
  • Computed tomography (CT)
  • Smoke prevention equipment
  • Shearing machines
  • Lathes
  • Smart grid
  • Low output voltage switching power supply circuits
  • Analog precision reference circuits
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