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  • MAX1980ETP+T

MAX1980ETP+T

20 Terminals 4.5V~5.5V 20-Pin MAX1980 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 550kHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1980ETP+T
  • Package: 20-WQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 513
  • Description: 20 Terminals 4.5V~5.5V 20-Pin MAX1980 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz 300kHz 550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-WQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~100°C TA
Packaging Tape & Reel (TR)
Published 2002
Series Quick-PWM™
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO REQUIRES A SUPPLY OF 4V TO 28V
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number MAX1980
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Operating Supply Voltage 5.5V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
Control Features Current Limit, On Time Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz 300kHz 550kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 550kHz
Clock Sync No
Duty Cycle 50 %
Length 5mm
Width 5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1980ETP+T Overview


Capsuled in the 20-WQFN Exposed Pad package, the switching controller suits most application needs. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). Voltages 4.5V~5.5V are the dc control's supply voltage and operating voltage, respectively. Suitable for a -40°C~100°C TA dc switcher. The switching controller can be switched at 200kHz 300kHz 550kHz. The Surface Mount value makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Current Limit, On Time Control which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at QUAD . An array of 20 terminations of dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. A search for "MAX1980" will reveal other relevant dc to dc converter ics. Switching converter has a total of 20 pins. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4.5V. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThere is a maximum frequency of 550kHz on this dc regulators. DC to DC voltage regulator has a value of ALSO REQUIRES A SUPPLY OF 4V TO 28V to better satisfy the need. A circuit should contain 5.5V in order to ensure the voltage regulator dc to dc runs safely and reliably. The dc to dc voltage regulator is from the Quick-PWM? series.

MAX1980ETP+T Features


Transistor Driver Outputs
Switching Frequency: 200kHz 300kHz 550kHz
Current Limit, On Time Control
PULSE WIDTH MODULATION
ALSO REQUIRES A SUPPLY OF 4V TO 28V

MAX1980ETP+T Applications


There are a lot of Maxim Integrated MAX1980ETP+T DC to DC converter applications.

  • Digital display device
  • Industrial controllers
  • Printing
  • Precision electronic equipment
  • Flexible manufacturing cells
  • Production lines
  • USB circuits
  • Gear/thread machining machines
  • Motor controller circuits
  • PSRR circuits