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  • MAX742EWP+

MAX742EWP+

20 Terminals 4.2V~10V MAX742 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz 200kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX742EWP+
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 530
  • Description: 20 Terminals 4.2V~10V MAX742 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz 200kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1997
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX742
Function Step-Up
Number of Outputs 2
Output Voltage -15V
Output Type Transistor Driver
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive or Negative
Output Current -2A
Voltage - Supply (Vcc/Vdd) 4.2V~10V
Control Features Frequency Control, Soft Start
Topology Boost
Min Input Voltage 4.2V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz 200kHz
Max Input Voltage 10V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 200kHz
Duty Cycle (Max) 90%
Output Phases 1
Width 7.6mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX742EWP+ Overview


Capsuled in the 20-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tube enclosure. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching'sVoltages 4.2V~10V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. Switching can be done at 100kHz 200kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. To provide efficient switching control, Frequency Control, Soft Start is included in the dcdc regulator. A SWITCHING CONTROLLER analog IC is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. 20 terminations with a variety of function. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. Other relevant dc to dc converter ics will be returned if you search "MAX742". Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs -15V voltage. In most cases, the output current of the dc dc regulator will be -2A, so note that when you start the project. The max frequency of the pmic can reach 200kHz. The maximum input voltage of the dc switcher is 10V, so users need to limit the voltage accordingly. 4.2V is the required supply voltage.

MAX742EWP+ Features


Transistor Driver Outputs
Switching Frequency: 100kHz 200kHz
Frequency Control, Soft Start
PULSE WIDTH MODULATION

MAX742EWP+ Applications


There are a lot of Maxim Integrated MAX742EWP+ DC to DC converter applications.

  • Electrical distribution systems
  • Various precision measuring detectors
  • Automation technology
  • Wind power
  • Laboratories
  • Cutting machine tools
  • Geothermal power
  • Digital precision reference circuits
  • Planers
  • Hydraulic presses