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MAX1846EUB+

10 Terminals 3V~16.5V 10-Pin MAX1846 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1846EUB+
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 740
  • Description: 10 Terminals 3V~16.5V 10-Pin MAX1846 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
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2007
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)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Frequency 500kHz
Base Part Number MAX1846
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 90 %
Output Voltage -200V
Output Type Transistor Driver
Operating Supply Voltage 16.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 750μA
Output Configuration Negative
Power Dissipation 444mW
Output Current 5A
Voltage - Supply (Vcc/Vdd) 3V~16.5V
Control Features Enable, Frequency Control
Topology Flyback
Min Input Voltage 3V
Control Mode CURRENT-MODE
Frequency - Switching 100kHz~500kHz
Max Input Voltage 16.5V
Control Technique PULSE WIDTH MODULATION
Rise Time 200ns
Synchronous Rectifier No
Fall Time (Typ) 200 ns
Nominal Input Voltage 16.5V
Switcher Configuration SINGLE
Max Duty Cycle 97 %
Duty Cycle (Max) 96%
Clock Sync Yes
Height 950μm
Length 3.05mm
Width 3.05mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1846EUB+ Overview


Capsuled in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, the switching controller can be used for a wide range of applications. For outputs of 1, this dc motor controller is suitable. Packaging for the pmic consists of Tube solid enclosures. The system can process Transistor Driver dc switching's outputs (s). dc controls with 3V~16.5V voltage are supplied and operated. Suitable for working in an dc switcher that has a -40°C~85°C TA. There is a switch at 100kHz~500kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. The 10 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. A search for "MAX1846" will reveal other relevant dc to dc converter ics. Pins number 10 of switching converter in total. As determined by the test statistics, the output voltage of DC regulator is -200V. It's important to remember that the dc dc regulator's normaloutput current is 5A, so you should note it down when starting a new project. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 97 %. This Surface Mount makes DC switcher suitable for most prototypes and applications. 500kHz is the frequency of the switching controller. A circuit should contain 16.5V in order to ensure the voltage regulator dc to dc runs safely and reliably. It is possible to set the input voltage to 16.5V for nominal working status. The maximum input voltage of dc switcher is 16.5V, so users should limit their voltage accordingly. A voltage of 3V must be present in the supply. The supply current of the voltage controller is 750μA.

MAX1846EUB+ Features


Transistor Driver Outputs
Switching Frequency: 100kHz~500kHz
Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 500kHz

MAX1846EUB+ Applications


There are a lot of Maxim Integrated MAX1846EUB+ DC to DC converter applications.

  • Printing
  • Machining centers
  • Textile machinery
  • Packaging
  • Motor controller circuits
  • Product burn-in
  • Nuclear power plants
  • Various precision measuring detectors
  • Scientific testing
  • Special machining machine tools