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Name: MCP45HV51-502E/MQ
Brand: Microchip Technology
SKU: MCP45HV51-502E/MQ
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology MCP45HV51-502E/MQ

Part No.:: MCP45HV51-502E/MQ

Manufacturer:: Microchip Technology

Package:: 20-VQFN Exposed Pad

Datasheet:: MCP45HV51-502E/MQ.pdf

Description:: IC DGTL POT 5KOHM 256TAP 20QFN

In Stock:: 2393

Quantity:: Add To Cart

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MCP45HV51-502E/MQ Specifications

Package/Case:
20-VQFN Exposed Pad
Packaging:
Tube
Series:
-
ProductStatus:
Active
Taper:
Linear
Configuration:
Potentiometer
NumberofCircuits:
1
NumberofTaps:
256
Resistance(Ohms):
5k
Interface:
I²C
MemoryType:
Volatile
Voltage-Supply:
1.8V ~ 5.5V, 10V ~ 36V, ±5V ~ 18V
Features:
Mute, Selectable Address
Tolerance:
±20%
TemperatureCoefficient(Typ):
100ppm/°C
MountingType:
Surface Mount
OperatingTemperature:
-40°C ~ 125°C

MCP45HV51-502E/MQ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including MCP45HV51-502E/MQ price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for MCP45HV51-502E/MQ to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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MCP45HV51-502E/MQ information

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MCP45HV51-502E/MQ Application Introduction

MCP45HV51-502E/MQ is a digital potentiometer with high voltage capability and non-volatile memory, commonly used in various electronic control and adjustment applications.

Application Scenario:

In motor control systems, MCP45HV51-502E/MQ can be utilized to adjust the speed or position feedback signals, offering precise control over motor operation.

Circuit Design:

To effectively incorporate MCP45HV51-502E/MQ into a design, consider the following steps:

1. Interface Connection:

Connect MCP45HV51-502E/MQ to the microcontroller or control system via SPI or I2C communication protocols. Ensure proper signal conditioning and level shifting if necessary to maintain signal integrity.

2. Voltage Regulation:

Provide stable power supply voltages to MCP45HV51-502E/MQ to ensure reliable operation. Use voltage regulators and decoupling capacitors to minimize noise and voltage fluctuations.

3. Signal Integrity:

Implement proper routing and grounding techniques to minimize signal noise and maintain signal integrity, especially in high-frequency SPI or I2C communication.

4. Temperature Management:

Ensure adequate thermal dissipation for MCP45HV51-502E/MQ to prevent overheating, especially in applications with high ambient temperatures or prolonged operation.

5. Calibration and Testing:

Calibrate MCP45HV51-502E/MQ settings and verify functionality under various operating conditions to ensure accurate and reliable performance.

Considerations:

When designing with MCP45HV51-502E/MQ, keep the following considerations in mind:

- SPI/I2C Interface Compatibility: Ensure compatibility with the microcontroller's SPI or I2C interface, including voltage levels and communication protocols.

- Non-volatile Memory Usage: Utilize the non-volatile memory feature of MCP45HV51-502E/MQ to store configuration settings and ensure persistence across power cycles.

- Output Load Capacitance: Consider the capacitive load on the output pins of MCP45HV51-502E/MQ to maintain signal integrity and stability.

- ESD Protection: Implement proper ESD protection measures to safeguard MCP45HV51-502E/MQ from electrostatic discharge during handling and operation.

- System Integration: Integrate MCP45HV51-502E/MQ into the overall system design, considering factors such as enclosure design, interface with other components, and system-level testing.

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6. What is the process for return or replacement of MCP45HV51-502E/MQ?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the MCP45HV51-502E/MQ we delivered, we will accept the replacement or return of the MCP45HV51-502E/MQ only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of MCP45HV51-502E/MQ.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations