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MAX1541ETL+T

40 Terminals 2V~28V 40-Pin MAX1541 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 170kHz~620kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1541ETL+T
  • Package: 40-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 894
  • Description: 40 Terminals 2V~28V 40-Pin MAX1541 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 170kHz~620kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Frequency - Switching 170kHz~620kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 620kHz
Duty Cycle (Max) 100%
Clock Sync No
Output Phases 1
Height Seated (Max) 0.8mm
Length 6mm
Width 6mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 40-WFQFN Exposed Pad
Number of Pins 40
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1541
Function Step-Down
Number of Outputs 2
Output Voltage 5.5V
Output Type Transistor Driver
Operating Supply Voltage 28V
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 2V~28V
Control Features Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
Input Voltage (Min) 2V
Topology Buck
Control Mode CURRENT-MODE

MAX1541ETL+T Overview


With its 40-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. PMIC is packaged in a solid enclosure of Tape & Reel (TR). A total of Transistor Driver dc switching's outputs can be handled by it. 2V~28V is the operating voltage and supply voltage of the dc control. Work well in dc switchers with a -40°C~85°C TA. The switching controller can be switched at 170kHz~620kHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation provides dcdc regulator efficient switching control. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . 40 terminations with a variety of function. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Other relevant dc to dc converter ics will be returned if you search "MAX1541". 40 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. This dc dc voltage regulator should be powered by a voltage of 2V. DC regulator outputs 5.5V voltage according to the test statistics. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 620kHz on this dc regulators. It is suggested that users apply 28V to the voltage regulator dc to dc in order to run it safely and reliably in a circuit.

MAX1541ETL+T Features


Transistor Driver Outputs
Switching Frequency: 170kHz~620kHz
Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation
PULSE WIDTH MODULATION

MAX1541ETL+T Applications


There are a lot of Maxim Integrated MAX1541ETL+T DC to DC converter applications.

  • Scientific testing
  • Product burn-in
  • Mobile phones
  • Power supplies of electronic gadgets
  • Telecommunications equipment
  • Boring machines
  • Magnetohydrodynamic power
  • Cutting machine tools
  • Production lines
  • Communication system