Print Page
MCP4541-103E/MS
Non Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 20%, 2.7 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4541-103E/MS
Order Code169894502
Your Part Number
Technical Datasheet
665 total stock globally
Need more?
665 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $1.590 ($1.749) |
Price for:Each
Minimum: 1
Multiple: 1
$1.59 ($1.75 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4541-103E/MS
Order Code169894502
Technical Datasheet
Potentiometer TypeNon Volatile
End To End Resistance10kohm
No. of PotsSingle
Supply Voltage Min2.7V
Supply Voltage Max5.5V
IC Case / PackageMSOP
No. of Pins8Pins
IC MountingSurface Mount
No. of Steps129
Temperature Coefficient± 150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
QualificationAEC-Q100
SVHCNo SVHC (04-Feb-2026)
Product Overview
The MCP4541-103E/MS is a single I²C Digital Potentiometer with non-volatile memory. It supports potentiometer wiper configuration and EE memory type. The SCL pin is the serial interfaces serial clock pin.
- 7-bit 128 resistors (129 steps) resistor network resolution
- Four RAB resistances options - 5, 10, 50 and 100kΩ
- Zero to full-scale wiper operation
- 75Ω Typical low wiper resistance
- 50ppm typical (0 to 70°C) absolute (rheostat) low tempco
- 15ppm Typical ratiometric (potentiometer) low tempco
- Non-volatile memory - automatic recall of saved wiper setting
- WiperLock™ technology
- 10 general purpose memory locations
- High-speed read/write to wiper
- Read/write to EEPROM
- Write protect to be enabled/disable
- WiperLock to be enabled/disabled
- Resistor network terminal disconnect feature via terminal control (TCON) register
- Reset input pin
- Hardware write protect (WP) control pin
- Software write protect (WP) configuration bit
- 1.5V typical brown-out reset protection
- 2.5μA typical serial interface inactive current
- High-voltage tolerant digital inputs up to 12.5V
- Internal weak pull-up on all digital inputs, except SCL and SDA
Warnings
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
Potentiometer Type
Non Volatile
No. of Pots
Single
Supply Voltage Max
5.5V
No. of Pins
8Pins
No. of Steps
129
Operating Temperature Min
-40°C
Qualification
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
End To End Resistance
10kohm
Supply Voltage Min
2.7V
IC Case / Package
MSOP
IC Mounting
Surface Mount
Temperature Coefficient
± 150ppm/°C
Operating Temperature Max
125°C
MSL
MSL 1 - Unlimited
Technical Docs (3)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423190
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0001