Print Page
MCP4151-502E/P
Volatile Digital Potentiometer, 5 kohm, Single, SPI, Linear, ± 20%, 1.8 V
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP4151-502E/P
Order Code184083202
Your Part Number
Technical Datasheet
249 total stock globally
Need more?
249 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $1.900 ($2.090) |
Price for:Each
Minimum: 1
Multiple: 1
$1.90 ($2.09 inc GST)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP4151-502E/P
Order Code184083202
Technical Datasheet
Potentiometer TypeVolatile
End To End Resistance5kohm
No. of PotsSingle
Supply Voltage Min1.8V
Supply Voltage Max5.5V
IC Case / PackageDIP
No. of Pins8Pins
IC MountingThrough Hole
No. of Steps257
Temperature Coefficient150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
QualificationAEC-Q100
MSL-
SVHCNo SVHC (04-Feb-2026)
Product Overview
The MCP4151-502E/P is a 7-bit (129 wiper steps) non-volatile Digital Potentiometer with volatile memory, programmed/reprogrammed through an SPI compatible interface. It features zero to full-scale wiper operation. It supports split rail applications.
- 128 Resistors with taps to VSS and VDD
- SPI compatible interface
- <lt/>100ppm Typical absolute (rheostat)
- <lt/>10ppm Typical ratiometric (potentiometer) low tempco
- 100Ω Typical low wiper resistance
- Resistor network terminal disconnect
- Brown-out reset protection (1.5V typical)
- Serial interface inactive current (2.5μA typical)
- High-voltage tolerant digital inputs up to 12.5V
- Supports split rail applications
- Internal weak pull-up on all digital inputs
Applications
Communications & Networking, Sensing & Instrumentation, Audio, Power Management, Motor Drive & Control, Automotive
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
Volatile
No. of Pots
Single
Supply Voltage Max
5.5V
No. of Pins
8Pins
No. of Steps
257
Operating Temperature Min
-40°C
Qualification
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
End To End Resistance
5kohm
Supply Voltage Min
1.8V
IC Case / Package
DIP
IC Mounting
Through Hole
Temperature Coefficient
150ppm/°C
Operating Temperature Max
125°C
MSL
-
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:85423990
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001247