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  • ISL6559CR

ISL6559CR

32 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-ISL6559CR
  • Package: 32-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 643
  • Description: 32 Terminals 4.75V~5.25V DC to DC converter ICSWITCHING CONTROLLER 4 Outputs 80kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish TIN LEAD
Terminal Position QUAD
Peak Reflow Temperature (Cel) 240
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
JESD-30 Code S-PQCC-N32
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 Current Limit, Enable, Frequency Control, Power Good
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 80kHz~1MHz
Input Voltage (Max) 5.25V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PHASE-SHIFT
Duty Cycle (Max) 75%
Clock Sync No
Height Seated (Max) 1mm
Length 5mm
Width 5mm
RoHS Status Non-RoHS Compliant
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad

ISL6559CR Overview


With its 32-VFQFN Exposed Pad package, the switching controller fits the needs of most applications. 4 outputs can be generated with the dc motor controller. The pmic is packaged in Tube solid enclosure. It is capable of handling PWM Signal dc switching's outputs (s). This dc control operates at 4.75V~5.25V and has a 4.75V~5.25V supply voltage. Qualified to work in a 0°C~70°C TA dc switcher. Using this switching controller, it is possible to switch at 80kHz~1MHz. The Surface Mount value makes it suitable for general dc dc regulator. The dcdc regulator features Current Limit, Enable, Frequency Control, Power Good for efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. QUAD are the position of the terminal of the switching converters. An array of 32 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis set to 5V. Voltages 5.25V are the maximum that the dc to dc regulator will accept.

ISL6559CR Features


PWM Signal Outputs
Switching Frequency: 80kHz~1MHz
Current Limit, Enable, Frequency Control, Power Good
PULSE WIDTH MODULATION

ISL6559CR Applications


There are a lot of Rochester Electronics, LLC ISL6559CR DC to DC converter applications.

  • Digital precision reference circuits
  • Power supplies of electronic gadgets
  • Automation technology
  • Radio equipment
  • Fire elevators
  • Handheld GPS
  • Flaw detection equipment
  • Telecommunications equipment
  • PSRR circuits
  • Smoke prevention equipment