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MAX1639ESE

MAX1639ESE

MAX1639ESE

Maxim Integrated

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

SOT-23

MAX1639ESE Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $10.500206 $10.500206
10 $9.905855 $99.05855
100 $9.345146 $934.5146
500 $8.816176 $4408.088
1000 $8.317147 $8317.147
MAX1639ESE Product Details

MAX1639ESE Overview


With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 4.5V~5.5V and has a 4.5V~5.5V supply voltage. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 300kHz~1MHz. The Surface Mount allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 16 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. Searching "MAX1639" will return other relevant dc to dc converter ics. 16 pins are on switching converter. There is a particular type of Switching Regulator or Controllers in switching converter. Based on the test statistics, DC regulator outputs voltage 4.5V. If you are starting a new project, you should note the dc dc regulator's typical output current is 35A. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 90 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. There is a maximum frequency of 1.2MHz on this dc regulators. When running the voltage regulator dc to dc in a circuit, users should apply 5.5V to ensure safety and reliability.

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.


  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots

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