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MAX5021EUA+

8 Terminals 11V~28V 8-Pin MAX5021 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 262kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX5021EUA+
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 448
  • Description: 8 Terminals 11V~28V 8-Pin MAX5021 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 262kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Frequency - Switching 262kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 290kHz
Max Duty Cycle 50 %
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number MAX5021
Function Step-Up/Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 28V
Input Voltage-Nom 22V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 250mA
Voltage - Supply (Vcc/Vdd) 11V~28V
Topology Flyback, Forward Converter
Control Mode CURRENT-MODE

MAX5021EUA+ Overview


The switching controller fits in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package and is ideal for most applications. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tube enclosure. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 11V~28V voltage are supplied and operated. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 262kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. An analog IC SWITCHING CONTROLLER is connected to the switch converters. There are a DUAL terminal on the switching converters. A variety of dc switching's functions can be performed on 8 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 22V. Search for "MAX5021" to find other relevant dc to dc converter ics. The switching converter has a total of 8 pins. normally, the dc dc regulator's output current is 250mA, which you should keep in mind when starting a project. Voltage regulator dc to dc is designed to operate at 50 % duty cycle during power-ups and power-downs to ensure reliability. DC switcher's Surface Mount qualifies it for most applications and prototypes. 290kHz is the maximum frequency of this dc regulators. For safe and reliable operation in a circuit, voltage regulator dc to dc is suggested that users apply 28V.

MAX5021EUA+ Features


Transistor Driver Outputs
Switching Frequency: 262kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %

MAX5021EUA+ Applications


There are a lot of Maxim Integrated MAX5021EUA+ DC to DC converter applications.

  • Geothermal power
  • Servo drive system
  • Digital display device
  • Motor controller circuits
  • Post equipment
  • seismic instrument power circuits
  • Photovoltaic power
  • Communication system
  • Product burn-in
  • Program control systems