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MAX1954EUB+

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-MAX1954EUB+
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 674
  • 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
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)
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
Height 950μm
Length 3mm
Width 3mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1954EUB+ 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. Packaging for the pmic consists of Tube solid enclosures. The system can process Transistor Driver dc switching's outputs (s). 3V~5.5V is the supply voltage and the operating voltage of the dc control. Worked in an dc switcher with a -40°C~85°C TA rating. There is a switch at 300kHz that can be used with this controller. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. There are many different types of terminations for 10. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. You can find other relevant dc to dc converter ics by searching "MAX1954". The switching converter has a total of 10 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. Input voltage of dc dc voltage regulator must be 3V. According to the test statistics, DC regulator outputs 11.35V voltage. The dc dc regulator's usual output current is 25A, which should be noted down when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 89 %. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. There is a maximum frequency of 360kHz for this dc regulators. DC to DC voltage regulator has a value of ALSO OPERATES IN CURRENT MODE to better satisfy the need.

MAX1954EUB+ Features


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

MAX1954EUB+ Applications


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

  • Lathes
  • Analog precision reference circuits
  • Smart grid
  • Network technology
  • Automatic testing equipment
  • Flexible manufacturing cells
  • Cutting machine tools
  • Energy management systems
  • Combined machine tools
  • Surge protection circuits