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  • MAX1639ESE

MAX1639ESE

16 Terminals 4.5V~5.5V 16-Pin MAX1639 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz~1MHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1639ESE
  • Package: 16-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 364
  • Description: 16 Terminals 4.5V~5.5V 16-Pin MAX1639 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Number of Pins 16
Operating Temperature -40°C~85°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 16
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 245
Base Part Number MAX1639
Function Step-Down
Number of Outputs 1
Output Voltage 4.5V
Output Type Transistor Driver
Operating Supply Voltage 5.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 35A
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Output Power 696mW
Control Features Frequency Control
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1.2MHz
Max Duty Cycle 90 %
Clock Sync No
Length 9.9mm
Width 3.9mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

MAX1639ESE Overview


As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaged in solid enclosures, this pmic has a Tube rating. It is capable of handling Transistor Driver dc switching's outputs (s). 4.5V~5.5V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller is capable of switching at the 300kHz~1MHz position. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. You can find other relevant dc to dc converter ics by searching "MAX1639". In total, switching converter has 16 pins. Specially, switching converter corresponds to type Switching Regulator or Controllers. DC regulator outputs 4.5V voltage according to the test statistics. The dc dc regulator's usual output current is 35A, which should be noted down when you start a project. Voltage regulator dc to dc is designed to operate at 90 % duty cycle during power-ups and power-downs to ensure reliability. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. This dc regulatorhas a max frequency of 1.2MHz. To operate the voltage regulator dc to dc safely and reliably, users should apply 5.5V.

MAX1639ESE Features


Transistor Driver Outputs
Switching Frequency: 300kHz~1MHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 90 %

MAX1639ESE Applications


There are a lot of Maxim Integrated MAX1639ESE DC to DC converter applications.

  • CNC system
  • Access control systems
  • Computer-related products
  • Magnetohydrodynamic power
  • Smart grid
  • Radio equipment
  • Post equipment
  • Milling machines
  • Household control circuits
  • Television equipment