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MAX1649EPA+

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


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1649EPA+
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 259
  • Description: 8 Terminals 3V~16V MAX1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 300kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 96.5 %
Height Seated (Max) 4.572mm
Length 9.375mm
Width 7.62mm
RoHS Status ROHS3 Compliant
Factory Lead Time 98 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Pitch 2.54mm
Base Part Number MAX1649
JESD-30 Code R-PDIP-T8
Function Step-Down
Number of Outputs 1
Output Voltage 5V
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
Input Voltage (Min) 3V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 300kHz

MAX1649EPA+ Overview


With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. For 1 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tube solid enclosures. Transistor Driver dc switching's outputs (s) are supported. DC control operates at 3V~16V volts and has 3V~16V supply voltage. Worked in an dc switcher with a -40°C~85°C TA rating. The switching controller is capable of switching at the Up to 300kHz position. dc dc regulator is made easier with Through Hole. In order to control switching efficiently, the dcdc regulator features Enable. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. There are a terminal (s) on the switching converters that are designed at DUAL. An array of 8 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE FREQUENCY MODULATION. The nominal DC switcher's voltage input is 5V. A search for "MAX1649" will reveal other relevant dc to dc converter ics. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended that the dc dc voltage regulator's minimum input voltage be 3V. As determined by the test statistics, the output voltage of DC regulator is 5V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2.5A. Voltage regulator dc to dc is designed to operate at 96.5 % duty cycle during power-ups and power-downs to ensure reliability. Having a Through Hole makes DC switcher ideal for most prototype and application designs. To operate the voltage regulator dc to dc safely and reliably, users should apply 16V.

MAX1649EPA+ Features


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

MAX1649EPA+ Applications


There are a lot of Maxim Integrated MAX1649EPA+ DC to DC converter applications.

  • Combined machine tools
  • Flaw detection equipment
  • Hydraulic presses
  • Smoke prevention equipment
  • Servo drive system
  • Machining centers
  • Current source circuits
  • Computer application technology
  • Refrigerators of central air conditioners
  • Hydrogen power