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  • MAX8544EEP+

MAX8544EEP+

20 Terminals 3V~13.2V 20-Pin MAX8544 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 800kHz~1.2MHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX8544EEP+
  • Package: 20-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 142
  • Description: 20 Terminals 3V~13.2V 20-Pin MAX8544 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 800kHz~1.2MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.635mm
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX8544
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 11.88V
Output Type Transistor Driver
Input Voltage-Nom 13.2V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 25A
Voltage - Supply (Vcc/Vdd) 3V~13.2V
Control Features Current Limit, Enable, Power Good, Soft Start
Input Voltage (Min) 3V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 800kHz~1.2MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX8544EEP+ Overview


Capsuled in the 20-SSOP (0.154, 3.90mm Width) package, the switching controller suits most application needs. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Tube. With this function, you can deal with Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 3V~13.2V. Suitable for working in an dc switcher that has a -40°C~85°C TA. This switching controller can switch at 800kHz~1.2MHz. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Power Good, Soft Start. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. An array of 20 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 13.2V. Searching "MAX8544" will return other relevant dc to dc converter ics. In total, switching converter has 20 pins. Input voltage of dc dc voltage regulator should be 3V. Statistically, DC regulator outputs 11.88V volts. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. The switching controller works at a frequency of 1MHz.

MAX8544EEP+ Features


Transistor Driver Outputs
Switching Frequency: 800kHz~1.2MHz
Current Limit, Enable, Power Good, Soft Start
PULSE WIDTH MODULATION
Frequency: 1MHz

MAX8544EEP+ Applications


There are a lot of Maxim Integrated MAX8544EEP+ DC to DC converter applications.

  • Medical equipment
  • Post equipment
  • Electric heating, lighting
  • Textile machinery
  • Large fire protection systems
  • Terrestrial set-top boxes
  • Industrial controllers
  • Network technology
  • Household control circuits
  • Smoke exhaust equipment