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MAX1634CAI+

28 Terminals 4.2V~30V 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: 101
  • Description: 28 Terminals 4.2V~30V MAX1634 DC to DC converter ICDUAL SWITCHING 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 0°C~70°C TA
Packaging Tube
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)
Subcategory Switching Regulator or Controllers
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 MAX1634
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 DUAL 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
Lead Free Lead Free

MAX1634CAI+ Overview


This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. There is sufficient capacity to generate switching controller for outputs 2. Tube is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 4.2V~30V. Suitable for working in an dc switcher that has a 0°C~70°C TA. The switching controller can be switched at 200kHz~300kHz. A generalization of dc dc regulator can be made using Surface Mount. Enable, Reset, Sequencing provides dcdc regulator efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at DUAL . Different dc switching's functions can be applied to 28 terminations. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's input voltageis set to 15V. MAX1634 can be used to locate other relevant dc to dc converter ics. Specifically, switching converter falls under the Switching Regulator or Controllers category. Statistically, the DC regulator outputs 5V voltage. This dc to dc regulator accepts only 30V input voltage at most. There should be 0.05mA more than 0.05mA amps of current supplied to the controller.

MAX1634CAI+ Features


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

MAX1634CAI+ Applications


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

  • Injection molding machinery
  • PSRR circuits
  • Various precision measuring instruments
  • Overvoltage protection circuits in TV sets
  • Cutting machine tools
  • Laboratories
  • Experimental setup
  • Automatic testing equipment
  • Industrial robots
  • Smoke exhaust equipment