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MAX1631EAI+T

28 Terminals 4.2V~30V MAX1631 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz~300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1631EAI+T
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 267
  • Description: 28 Terminals 4.2V~30V MAX1631 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 200kHz~300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX1631
Function Step-Down
Number of Outputs 2
Qualification Status Not Qualified
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.2V~30V
Control Features Enable, Reset, Sequencing
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~300kHz
Input Voltage (Max) 30V
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.05mA
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 99%
Output Phases 1
RoHS Status ROHS3 Compliant

MAX1631EAI+T Overview


With a 28-SSOP (0.209, 5.30mm Width) package, the switching controller is suitable for a wide range of applications. 2 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. There are Transistor Driver dc switching's output (s) that it can handle. This dc control has a supply voltage and operating voltage of 4.2V~30V. A -40°C~85°C TA dc switcher is not a problem. There is a switch at 200kHz~300kHz that can be used with this controller. dc dc regulators can be carried out with Surface Mount. Enable, Reset, Sequencing provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 28 terminations with a variety of function. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Searching "MAX1631" will return other relevant dc to dc converter ics. A 5V voltage of DC regulator was detected in the test statistics. The dc to dc regulator can only accept a maximum input voltage of 30V. The controller should not be supplied with more current than 0.05mA.

MAX1631EAI+T Features


Transistor Driver Outputs
Switching Frequency: 200kHz~300kHz
Enable, Reset, Sequencing
PULSE WIDTH MODULATION

MAX1631EAI+T Applications


There are a lot of Maxim Integrated MAX1631EAI+T DC to DC converter applications.

  • Large fire protection systems
  • Telecommunications equipment
  • Wide-range voltage regulation circuits
  • Correction machines
  • Window air conditioners
  • Domestic water pumps
  • Scientific research
  • Alternators
  • Shearing machines
  • Automatic testing equipment