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  • ISL6558CRZA

ISL6558CRZA

20 Terminals 20-Pin DC to DC converter ICSWITCHING CONTROLLER 4 Outputs


  • Manufacturer: Intersil (Renesas Electronics America)
  • Origchip NO: 391-ISL6558CRZA
  • Package: VQFN
  • Datasheet: PDF
  • Stock: 835
  • Description: 20 Terminals 20-Pin DC to DC converter ICSWITCHING CONTROLLER 4 Outputs (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Package / Case VQFN
Number of Pins 20
Published 2001
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 2
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 30
Number of Outputs 4
Operating Supply Voltage 5.25V
Input Voltage-Nom 5V
Temperature Grade COMMERCIAL
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 120A
Quiescent Current 50μA
Frequency (Max) 1.5MHz
Voltage - Output 5V
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Switcher Configuration PHASE-SHIFT
Switching Frequency-Max 1500kHz
Duty Cycle (Max) 75 %
Height 950μm
Length 5mm
Width 5mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

ISL6558CRZA Overview


As a result of VQFN compact design, the switching controller is compatible with most applications. For 4 outputs, the dc motor controller is appropriate. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 20 terminations are available in dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Total pins of switching converter are 20. Specially, switching converter corresponds to type Switching Regulator or Controllers. The Surface Mount makes DC switcher suitable for most applications and prototypes. In order to satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE. A circuit should contain 5.25V in order to ensure the voltage regulator dc to dc runs safely and reliably. Ideally, dc regulator should be kept at a temperature of 0°C or higher. A temperature of 70°C degrees Celsius is recommended. Overall, the switch converters contains 1 function(s). DC switchings that are dormant use 50μA. 1.5MHz is the maximum frequency at which the controller can switch. A 120A input switching controller would benefit from it. When it is working normally, it outputs a value of 5V. 1500kHz is the switching controller's maximum switching frequency.

ISL6558CRZA Features


PULSE WIDTH MODULATION
ALSO OPERATES IN CURRENT MODE

ISL6558CRZA Applications


There are a lot of Intersil (Renesas Electronics America) ISL6558CRZA DC to DC converter applications.

  • Smoke exhaust equipment
  • Terrestrial set-top boxes
  • Emergency lighting monitoring equipment
  • Milling machines
  • Product testing
  • Solar power plants
  • Injection molding machinery
  • Hydraulic presses
  • Overvoltage protection circuits in TV sets
  • Bending machines