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MCP19122T-E/MJ

MCP19122T-E/MJ

MCP19122T-E/MJ

Microchip Technology

24 Terminals 4.5V~40V MCP19122 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 100kHz~1.6MHz PWM Signal

SOT-23

MCP19122T-E/MJ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 11 Weeks
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface Mount YES
Operating Temperature -40°C~125°C TA
Packaging Cut Tape (CT)
Series Automotive, AEC-Q100
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - annealed
Additional Feature 3V TO 5V REGULATING OUTPUT ALSO AVAILABLE
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Base Part Number MCP19122
Function Step-Down
Number of Outputs 1
Output Type PWM Signal
Input Voltage-Nom 40V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4.5V~40V
Control Features Enable, Frequency Control, Power Good, Soft Start, Watchdog
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching 100kHz~1.6MHz
Input Voltage (Max) 48V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Serial Interfaces I2C, PMBus, SMBus
Output Phases 2
Height Seated (Max) 0.9mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
5,000 $3.21361 $16.06805
MCP19122T-E/MJ Product Details

MCP19122T-E/MJ Overview


This switching controller fits most application requirements since it is packaged in a 24-VFQFN Exposed Pad package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Cut Tape (CT). PWM Signal dc switching's outputs (s) are supported. 4.5V~40V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TA dc switcher. There is a switch at 100kHz~1.6MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Frequency Control, Power Good, Soft Start, Watchdog is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 24 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 40V. You can find other relevant dc to dc converter ics by searching "MCP19122". dc dc voltage regulators should have a minimum input voltage of 4.5V. The dc to dc regulator can only accept a maximum input voltage of 48V. The value of DC to DC voltage regulator is set to 3V TO 5V REGULATING OUTPUT ALSO AVAILABLE in order to better satisfy the requirement. Thare are switch converters of the Automotive, AEC-Q100 series.

MCP19122T-E/MJ Features


PWM Signal Outputs
Switching Frequency: 100kHz~1.6MHz
Enable, Frequency Control, Power Good, Soft Start, Watchdog
PULSE WIDTH MODULATION
3V TO 5V REGULATING OUTPUT ALSO AVAILABLE


MCP19122T-E/MJ Applications


There are a lot of Microchip Technology
MCP19122T-E/MJ DC to DC converter applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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