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MCP4431T-103E/ML

MCP4431T-103E/ML

MCP4431T-103E/ML

Microchip Technology

20 TerminationsMCP4431 Digital PotentiometersI2C

SOT-23

MCP4431T-103E/ML Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2010
Tolerance ±20%
JESD-609 Code e3
Feature Selectable Address
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Resistance 10kOhm
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Terminal Pitch0.5mm
Base Part Number MCP4431
JESD-30 Code S-PQCC-N20
Qualification StatusNot Qualified
Power Supplies3/5V
Configuration Potentiometer
Interface I2C
Number of Circuits 4
Memory TypeVolatile
Taper Linear
Number of Taps 129
Resistance - Wiper (Ω) (Typ) 75
Temperature Coefficient (Typ) 150ppm/°C
RoHS StatusROHS3 Compliant
In-Stock:5307 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4431T-103E/ML Product Details

MCP4431T-103E/ML Overview


It is contained in 20-VFQFN Exposed Pad pacakge.The storage of this pentometer begins at Volatile.This digital potentiometer has 4 embedded circuits.Tape & Reel (TR) package provides access to it.To protect the overcurrent of this digital potentiometer, 129 taps are provided.It is designed 20 terminations.In general, Surface Mount is recommended for mounting.It is possible for the potentionmeter to supply voltages of 1.8V~5.5V.In this digital potentiometer, the temperature range is -40°C~125°C.The flow can be limited by 10kOhm.Family MCP4431 includes pentometer.Using this digital variable resistor, you will find Selectable Address.There is a voltage delivery capability of 3/5V.

MCP4431T-103E/ML Features


Available in 20-VFQFN Exposed Pad package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

MCP4431T-103E/ML Applications


There are a lot of Microchip Technology MCP4431T-103E/ML Digital Potentiometers applications.

  • Testing equipment
  • Instrumentation (gain or offset adjustment)
  • Brightness of monitors
  • Used as variable resistor
  • Joysticks
  • LEDs
  • Contrast control of monitors
  • Speakers
  • Calibration instrumentation
  • Used as voltage divider

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