Microchip MCP4231-103E/SL Digital Potentiometer 128-Position 100 kΩ Linear 1-Channel 14-Pin SOIC

View all Digital Potentiometers
Bulk discount available

Subtotal (1 pack of 5 units)*

£4.06

(exc. VAT)

£4.87

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 395 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per unit
Per Pack*
5 - 45£0.812£4.06
50 - 245£0.796£3.98
250 - 495£0.774£3.87
500 +£0.724£3.62

*price indicative

RS Stock No.:
649-549
Mfr. Part No.:
MCP4231-103E/SL
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Digital Potentiometer

Resistance

100kΩ

Taper Type

Linear

Memory Type

Volatile

Temperature Coefficient

43 ppm/°C

Number of Pots per Package

1

Interface Type

SPI

Package Type

SOIC

Minimum Supply Voltage

1.6V

Pin Count

14

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

MCP6541/1R/1U/2/3/4

Standards/Approvals

No

Automotive Standard

No

COO (Country of Origin):
TH
The Microchip Push-pull output sub-micro amp comparators are designed for low-power, single-supply operation with input capability that extends beyond the power rails. They incorporate internal input hysteresis to suppress output toggling caused by internal input noise, effectively reducing current consumption. Additionally, the push-pull output configuration helps limit supply current surges and minimizes dynamic power consumption during switching events.

Wide supply voltage range from 1.6V to 5.5V

Available in single, dual, and quad configurations

Single version available in SOT-23-5 and SC-70-5 packages

Chip select (CS) feature available with MCP6543

Low switching current

Related links