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  • ISL6558CR

ISL6558CR

20 Terminals 4.75V~5.25V ISL6558 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal


  • Manufacturer: Renesas Electronics America Inc.
  • Origchip NO: 668-ISL6558CR
  • Package: 20-VQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 340
  • Description: 20 Terminals 4.75V~5.25V ISL6558 DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1.5MHz PWM Signal (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish MATTE TIN
Terminal Position QUAD
Terminal Pitch 0.65mm
Base Part Number ISL6558
JESD-30 Code S-PQCC-N20
Function Step-Down
Number of Outputs 4
Output Type PWM Signal
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.75V~5.25V
Control Features Enable, Frequency Control, Power Good
Topology Buck
Frequency - Switching 80kHz~1.5MHz
Input Voltage (Max) 5.25V
Control Technique PULSE WIDTH MODULATION
Duty Cycle (Max) 75%
Clock Sync No
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status Non-RoHS Compliant

ISL6558CR Overview


With its 20-VQFN Exposed Pad package, the switching controller fits the needs of most applications. dc motor controller is suitable for 4 output generation. Packaged in solid enclosures, this pmic has a Tube rating. PWM Signal dc switching's outputs (s) are supported. This dc control operates at 4.75V~5.25V and has a 4.75V~5.25V supply voltage. Qualified to work in an dc switcher with 0°C~70°C TA. This switching controller can switch at 80kHz~1.5MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Power Good. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Terminal (s) of the switching converters are designed at the QUAD position. The 20 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. 5V nominal DC switcher's voltage input. Searching "ISL6558" will return other relevant dc to dc converter ics. The dc to dc regulator can only accept 5.25V input voltage.

ISL6558CR Features


PWM Signal Outputs
Switching Frequency: 80kHz~1.5MHz
Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION

ISL6558CR Applications


There are a lot of Renesas Electronics America Inc. ISL6558CR DC to DC converter applications.

  • Window air conditioners
  • Analog precision reference circuits
  • Driver circuits
  • Geothermal power
  • Adjustable voltage or current linear circuits
  • Computed tomography (CT)
  • Elevator lighting
  • Digital video recorders
  • SMT equipment
  • Serial communication converter