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  • MAX1954CEUB+T

MAX1954CEUB+T

10 Terminals 3V~5.5V 10-Pin MAX1954 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1954CEUB+T
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 809
  • Description: 10 Terminals 3V~5.5V 10-Pin MAX1954 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
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 Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN CURRENT MODE
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1954
Function Step-Down
Number of Outputs 1
Output Voltage 11.35V
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Control Features Current Limit
Input Voltage (Min) 3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 300kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 360kHz
Max Duty Cycle 89 %
Clock Sync No
Length 3mm
Width 3mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1954CEUB+T Overview


As a result of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). A 3V~5.5V voltage is supplied to the dc control and used for operating it. A -40°C~85°C TA dc switcher is not a problem. The switching controller can be switched at 300kHz. The Surface Mount value makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Current Limit which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. switching converters terminal (s) are designed to be at DUAL. A variety of 10 terminations are available in dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. You can find other relevant dc to dc converter ics by searching "MAX1954". 10 pins are present on switching converter. dc dc voltage regulators should have a minimum input voltage of 3V. DC regulator outputs 11.35V voltage according to the test statistics. If you start a project, note down the dc dc regulator's usual output current of 25A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 89 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sDC regulators have a maximum frequency of 360kHz. As a result, DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE so that the need can be met more directly.

MAX1954CEUB+T Features


Transistor Driver Outputs
Switching Frequency: 300kHz
Current Limit
PULSE WIDTH MODULATION
Max Duty Cycle: 89 %
ALSO OPERATES IN CURRENT MODE

MAX1954CEUB+T Applications


There are a lot of Maxim Integrated MAX1954CEUB+T DC to DC converter applications.

  • Communication system
  • Overvoltage protection circuits in TV sets
  • Computer rooms
  • Current source circuits
  • PSRR circuits
  • Window air conditioners
  • Large fire protection systems
  • Sensitive electronic devices
  • Driver circuits
  • Pipe bending machines