
For Reference Only
Part Number | MCP45HV31-103E/MQ |
OEMstron Part # | MCP45HV31-103E-MQ |
Manufacturer | Microchip Technology |
Category | Semiconductors › Data Converter ICs › Digital Potentiometer ICs |
Description | IC DGTL POT 10KOHM 128TAP 20QFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MCP45HV31-103E/MQ PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 24 - Mar 29 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MCP45HV31-103E/MQ Specifications
Part Number | MCP45HV31-103E/MQ | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Data Converter ICs | |
Subcategory | Digital Potentiometer ICs | |
Manufacturer | Microchip Technology | |
Series | - | |
Taper | Linear | |
Configuration | Potentiometer | |
Number of Circuits | 1 | |
Number of Taps | 128 | |
Resistance (Ohms) | 10k | |
Interface | I²C | |
Memory Type | Volatile | |
Voltage - Supply | 1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V | |
Features | Selectable Address | |
Tolerance | ±20% | |
Temperature Coefficient (Typ) | 100ppm/°C | |
Resistance - Wiper (Ohms) (Typ) | 145 | |
Operating Temperature | -40°C ~ 125°C | |
Package / Case | 20-VQFN Exposed Pad | |
Supplier Device Package | 20-QFN (5x5) |
MCP45HV31-103E/MQ Documents

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Part Number | Description | Stock |
MCP45HV31-103E/MQ D# V36:1790_06446653 Microchip Technology Inc |
Digital Potentiometer 10kOhm 128POS Volatile 20-Pin QFN EP Tube RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# MCP45HV31-103E/MQ Microchip Technology Inc |
Digital Potentiometer 128POS 10k Ohm Single 20-Pin QFN EP Tube - Rail/Tube (Alt: MCP45HV31-103E/MQ) |
Americas - 0 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# MCP45HV31-103E/MQ Microchip Technology Inc |
Digital Potentiometer 128POS 10k Ohm Single 20-Pin QFN EP Tube (Alt: MCP45HV31-103E/MQ) |
Europe - 0 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# MCP45HV31-103E/MQ-ND Microchip Technology Inc |
IC DGTL POT 10KOHM 128TAP 20QFN |
1 In Stock |
Part Number | Description | Stock |
MCP45HV31-103E/MQ Microchip Technology Inc |
In stock shipping within 2days |
29778 |
Part Number | Description | Stock |
MCP45HV31103EMQ Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1 |
Part Number | Description | Stock |
MCP45HV31103EMQ Microchip Technology Inc |
OEM/CM ONLY |
5100 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# MCP45HV31-103E/MQ Microchip Technology Inc |
10k ohm 7-Bit Digipot +/-18V or +/-36V Operation I2C Interface Volatile Memory RoHS: Compliant
pbFree: Yes
|
128 - Alternates Available |
Part Number | Description | Stock |
MCP45HV31-103E/MQ Microchip Technology Inc |
7-bit, volatile, Potentiometer, 10kohm, 5x5QFN - Package: 20 QFN 5x5x0.9mm TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# MCHP00000017460 Microchip Technology Inc |
7-bit, volatile, Potentiometer, 10kohm, 5x5QFN - Package: 20 QFN 5x5x0.9mm TUBE |
0 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ D# 53X3288 Microchip Technology Inc |
DIGITAL POT, 10KOHM, SINGLE, QFN-20, End To End Resistance:10kohm, No. of Pots:Single, Control Interface:I2C, Track Taper:Logarithmic, Resistance Tolerance:± 20%, Supply Voltage Min:10V, Supply Voltage Max:36V, No. of Pins:20Pins RoHS Compliant: Yes RoHS: Compliant
Min Qty: 365
Container: Bulk
|
0 |
Part Number | Description | Stock |
MCP45HV31103E/MQ Microchip Technology Inc |
OEM/CM ONLY |
96 |
Part Number | Description | Stock |
MCP45HV31-103E/MQ Microchip Technology Inc |
shipping today |
9991 |
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100 | $ 1.4556 | $ 145.5600 |
500 | $ 1.4556 | $ 727.8000 |
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