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  • MAX1961EEP+T

MAX1961EEP+T

20 Terminals 2.35V~5.5V 20-Pin MAX1961 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 500kHz 1MHz Transistor Driver


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1961EEP+T
  • Package: 20-SSOP (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 862
  • Description: 20 Terminals 2.35V~5.5V 20-Pin MAX1961 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 500kHz 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 14 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.154, 3.90mm Width)
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
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
Terminal Pitch 0.635mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number MAX1961
Function Step-Down
Number of Outputs 1
Qualification Status Not Qualified
Output Voltage 3.3V
Output Type Transistor Driver
Input Voltage-Nom 3.3V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 2.35V~5.5V
Control Features Current Limit, Enable, Frequency Control
Input Voltage (Min) 2.35V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 500kHz 1MHz
Input Voltage (Max) 5.5V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 1.12MHz
Max Duty Cycle 92 %
Length 8.65mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1961EEP+T Overview


In the 20-SSOP (0.154, 3.90mm Width) package, the switching controller meets most application requirements. It is sufficient to generate 1 outputs with this dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). It is capable of handling Transistor Driver dc switching's outputs (s). 2.35V~5.5V is the supply voltage and the operating voltage of the dc control. Qualified to work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 500kHz 1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control. The switch converters are connected to a SWITCHING CONTROLLER analog IC. switching converters terminal (s) are designed to be at DUAL. Various 20 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input of 3.3V. Other relevant dc to dc converter ics will be returned if you search "MAX1961". Total pins of switching converter are 20. In particular, switching converter belongs to the Switching Regulator or Controllers family. An input voltage of 2.35V is the minimum required for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 3.3V voltage. Considering the dc to dc regulator can only accept 5.5V input voltage, it is important to take note of this. You should note that the dc dc regulator's usual output current is 20A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 92 %. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. DC regulator has a maximum frequency of 1.12MHz.

MAX1961EEP+T Features


Transistor Driver Outputs
Switching Frequency: 500kHz 1MHz
Current Limit, Enable, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 92 %

MAX1961EEP+T Applications


There are a lot of Maxim Integrated MAX1961EEP+T DC to DC converter applications.

  • Household control circuits
  • Post equipment
  • CMM
  • Smoke exhaust equipment
  • Constant current circuits
  • Computer rooms
  • Adjustable voltage or current linear circuits
  • Flaw detection equipment
  • Power supplies of electronic gadgets
  • Medical equipment