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  • MAX1649CSA+

MAX1649CSA+

8 Terminals 3V~16V 8-Pin MAX1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1649CSA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 291
  • Description: 8 Terminals 3V~16V 8-Pin MAX1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 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 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1995
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
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
Base Part Number MAX1649
Function Step-Down
Number of Outputs 1
Output Voltage 16V
Output Type Transistor Driver
Operating Supply Voltage 16V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 2.5A
Voltage - Supply (Vcc/Vdd) 3V~16V
Control Features Enable
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching Up to 300kHz
Max Input Voltage 16V
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 300kHz
Max Duty Cycle 96.5 %
Length 4.9mm
Width 3.9mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1649CSA+ Overview


In the 8-SOIC (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC packaging is solid with a Tube enclosure. There are Transistor Driver dc switching's output (s) that it can handle. The supply and operating voltage of the dc control are 3V~16V. Qualified to work in an dc switcher with 0°C~70°C TA. There is a switch at Up to 300kHz that can be used with this controller. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable which allows efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. There are a DUAL terminal on the switching converters. 8 terminations with a variety of function. It includes PULSE FREQUENCY MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 5V. In addition to "MAX1649", there are other relevant dc to dc converter ics you can find. There are a total of 8 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 16V voltage. normally, the dc dc regulator's output current is 2.5A, which you should keep in mind when starting a project. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 96.5 % during power-up and power-down. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator's maximum frequency is 300kHz. To operate the voltage regulator dc to dc safely and reliably, users should apply 16V. The maximum input voltage of the dc switcher is 16V, so users need to limit the voltage accordingly.

MAX1649CSA+ Features


Transistor Driver Outputs
Switching Frequency: Up to 300kHz
Enable
PULSE FREQUENCY MODULATION
Max Duty Cycle: 96.5 %

MAX1649CSA+ Applications


There are a lot of Maxim Integrated MAX1649CSA+ DC to DC converter applications.

  • Flexible manufacturing cells
  • Plate bending machines
  • Balance equipment
  • Electric heating, lighting
  • Energy management systems
  • Hydrogen power
  • Game consoles
  • Medical monitoring systems
  • Printing equipment
  • Hydraulic presses