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MCP4431T-503E/ST

MCP4431T-503E/ST

MCP4431T-503E/ST

Microchip Technology

20 TerminationsMCP4431 Digital PotentiometersI2C

SOT-23

MCP4431T-503E/ST Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 11 Weeks
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
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 50kOhm
Terminal Finish Matte Tin (Sn) - annealed
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Terminal Pitch0.635mm
Base Part Number MCP4431
JESD-30 Code R-PDSO-G20
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:4969 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP4431T-503E/ST Product Details

MCP4431T-503E/ST Overview


The file is contained in 20-TSSOP (0.173, 4.40mm Width) packages.By Volatile, this pentometer begins to be stored.This digital potentiometer has 4 embedded circuits.Tape & Reel (TR) package provides access to it.This pentometer is protected from overcurrent by 129 taps.Digital potentiometer is designed wdigital potentiometerh terminations of 20.Mount in the direction of Surface Mount.It can supply voltages up to 1.8V~5.5V.This digital potentiometer operates at 0°C.50kOhm can limit the flow.In the MCP4431 family, pentometer belongs.Selectable Address can be found using this digital variable resistor.There is a voltage delivery capability of 3/5V.

MCP4431T-503E/ST Features


Available in 20-TSSOP (0.173, 4.40mm Width) package
4 Circuits
Mounting Type: Surface Mount
Operate temperature at the range of -40°C~125°C

MCP4431T-503E/ST Applications


There are a lot of Microchip Technology MCP4431T-503E/ST Digital Potentiometers applications.

  • Programmable voltage regulator
  • Cell phone
  • Used as programmable gain amplifier
  • LEDs
  • Adjustable gain amplifiers
  • Testing equipment
  • Refrigerator
  • Automatic detection of equipment
  • Wheatstone bridges
  • Communication device

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