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  • MAX668EUB+

MAX668EUB+

10 Terminals 3V~28V 10-Pin MAX668 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX668EUB+
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 936
  • Description: 10 Terminals 3V~28V 10-Pin MAX668 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Surface Mount YES
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 1999
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 444mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Frequency 500kHz
Base Part Number MAX668
Function Step-Up, Step-Up/Step-Down
Number of Outputs 1
Output Voltage 100V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Nominal Supply Current 220μA
Output Configuration Positive, Isolation Capable
Power Dissipation 444mW
Output Current 6A
Voltage - Supply (Vcc/Vdd) 3V~28V
Control Features Enable, Frequency Control
Input Voltage (Min) 3V
Topology Boost, Flyback, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Input Voltage (Max) 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 94 %
Duty Cycle (Max) 90%
Max Junction Temperature (Tj) 150°C
Clock Sync Yes
Height 1.1mm
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX668EUB+ Overview


The switching controller fits in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package and is ideal for most applications. For outputs of 1, this dc motor controller is suitable. Tube is the solid enclosure in which PMIC is packaged. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3V~28V. Qualified to work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 100kHz~500kHz. Surface Mount makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Enable, Frequency Control. An analog IC SWITCHING CONTROLLER is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 10 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. You can find other relevant dc to dc converter ics by searching "MAX668". There are 10 pins on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended to use 3V as the minimum input voltage of dc dc voltage regulator. DC regulator outputs 100V voltage based on test statistics. At most, the dc to dc regulator accepts 28V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 6A. The duty cycle of the voltage regulator dc to dc can be set to 94 % on power-up or power-down to ensure reliability. A frequency of 500kHz is used by the switching controller. There is 220μA nominal current supply for this the controllers dc.

MAX668EUB+ Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 94 %
Frequency: 500kHz

MAX668EUB+ Applications


There are a lot of Maxim Integrated MAX668EUB+ DC to DC converter applications.

  • Product burn-in
  • USB circuits
  • Flaw detection equipment
  • Access control systems
  • Series voltage regulation circuits
  • Digital display device
  • Surface processing equipment
  • Constant current circuits
  • Various precision measuring instruments
  • SMT equipment