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  • MAX1639ESE+

MAX1639ESE+

16 Terminals 4.5V~5.5V 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: 244
  • Description: 16 Terminals 4.5V~5.5V MAX1639 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 300kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface Mount YES
Operating Temperature -40°C~85°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 16
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 MAX1639
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Control Features Frequency Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 300kHz~1MHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Duty Cycle (Max) 90%
Clock Sync No
Length 9.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1639ESE+ Overview


The switching controller fits in the 16-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. PMIC is packaged in a solid enclosure of Tube. With this function, you can deal with Transistor Driver dc switching's outputs (s). 4.5V~5.5V is the supply voltage and the operating voltage of the dc control. Worked in a -40°C~85°C TA dc switcher before. With this switching controller, you can switch at 300kHz~1MHz. dc dc regulators can be carried out with Surface Mount. To provide efficient switching control, Frequency Control is included in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. Thare switching converters has a terminal (s) at DUAL . There are many different types of terminations for 16. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 5V. Other relevant dc to dc converter ics can be found by searching "MAX1639". Switching converter is a type of Switching Regulator or Controllers in particular. dc dc voltage regulators should have a minimum input voltage of 4.5V. The dc to dc regulator can only accept 5.5V input voltage.

MAX1639ESE+ Features


Transistor Driver Outputs
Switching Frequency: 300kHz~1MHz
Frequency Control
PULSE WIDTH MODULATION

MAX1639ESE+ Applications


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

  • Computer-related products
  • CNC system
  • Textile machinery
  • Cutting machine tools
  • Sensitive electronic devices
  • Current source circuits
  • Radio equipment
  • Electric heating, lighting
  • Analog precision reference circuits
  • Planers