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MAX1954EUB+T

MAX1954EUB+T

MAX1954EUB+T

Maxim Integrated

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

SOT-23

MAX1954EUB+T Datasheet

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Specifications
Name Value
Type Parameter
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 Tape & Reel (TR)
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)
Additional Feature ALSO OPERATES IN CURRENT MODE
Subcategory Switching Regulator or Controllers
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
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $2.30090 $4.6018
MAX1954EUB+T Product Details

MAX1954EUB+T Overview


It comes in the 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3V~5.5V. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 300kHz. dc dc regulators can be carried out with Surface Mount. Current Limit provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 10 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. MAX1954 can be searched for other relevant dc to dc converter ics. In total, switching converter has 10 pins. Switching converter type is specifically Switching Regulator or Controllers. This dc dc voltage regulator should be powered by a voltage of 3V. Statistically, DC regulator outputs 11.35V volts. In most cases, the output current of the dc dc regulator will be 25A, so note that when you start the project. 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 qualifies it for most applications and prototypes. 360kHz is the maximum frequency of this dc regulators. For better satisfaction, the value of DC to DC voltage regulator is ALSO OPERATES IN CURRENT MODE.

MAX1954EUB+T Features


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


MAX1954EUB+T Applications


There are a lot of Maxim Integrated
MAX1954EUB+T DC to DC converter applications.


  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment

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