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MAX1634CAI

28 Terminals 4.2V~30V 28-Pin MAX1634 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1634CAI
  • Package: 28-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 940
  • Description: 28 Terminals 4.2V~30V 28-Pin MAX1634 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 200kHz~300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Number of Pins 28
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 2005
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Terminal Pitch 0.65mm
Base Part Number MAX1634
Function Step-Down
Number of Outputs 2
Output Voltage 5V
Output Type Transistor Driver
Operating Supply Voltage 30V
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 15A
Voltage - Supply (Vcc/Vdd) 4.2V~30V
Output Power 762mW
Control Features Enable, Reset, Sequencing
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 200kHz~300kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.05mA
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 330kHz
Max Duty Cycle 99 %
Output Phases 1
Radiation Hardening No
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

MAX1634CAI Overview


The switching controller fits in the 28-SSOP (0.209, 5.30mm Width) package and is ideal for most applications. 2 outputs can be generated with the dc motor controller. There is a Tube solid enclosure around the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. A 4.2V~30V voltage is supplied to the dc control and used for operating it. A 0°C~70°C TA dc switcher is not a problem. There is a switch at 200kHz~300kHz that can be used with this controller. dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Reset, Sequencing. Switch converters are connected to ICs with DUAL SWITCHING CONTROLLER analog outputs. There are a DUAL terminal on the switching converters. Various 28 terminations. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The nominal DC switcher's voltage input is 15V. Search for "MAX1634" to find other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. The test statistics indicate that DC regulator outputs a voltage of 5V. If you start a project, note down the dc dc regulator's usual output current of 15A. It is set to 99 % duty cycle to ensure voltage regulator dc to dc reliability during power-ups and power-downs. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. The max frequency of the pmic can reach 330kHz. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 30V. Current supplied to the controller should not exceed 0.05mA.

MAX1634CAI Features


Transistor Driver Outputs
Switching Frequency: 200kHz~300kHz
Enable, Reset, Sequencing
PULSE WIDTH MODULATION
Max Duty Cycle: 99 %

MAX1634CAI Applications


There are a lot of Maxim Integrated MAX1634CAI DC to DC converter applications.

  • Drilling machines
  • Solar power plants
  • Digital display device
  • Computer application technology
  • Special machining machine tools
  • Smart grid
  • Planers
  • Balance equipment
  • Motor controller circuits
  • Terrestrial set-top boxes