Microchip MCP45HV31-502E/MQ
Manufacturer No:
MCP45HV31-502E/MQ
Manufacturer:
Microchip
Package:
20-VQFN Exposed Pad
Description:
Single-channel, 7-bit, +/- 18V or 36V, High Voltage digital potentiometer (Digipot) with I2C interface.
Quantity:
In Stock :5264
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, Jun 27 - Sun, Jun 28, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MCP45HV31-502E/MQ Information
Microchip MCP45HV31-502E/MQ technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP45HV31-502E/MQ.
- Type
- Parameter
- Resolution (Number of Taps)
- 128
- Resistance (ohms) k
- 5, 10, 50, 100
- Type
- Parameter
Download datasheets and manufacturer documentation for Microchip MCP45HV31-502E/MQ.
Data Sheets:
Application Notes:
User Guide:
Brochures:
MCP45HV31 is a single-channel, high voltage digital potentiometer (Digipot) family that supports 10V ~36V or +/-5V to +/-18V power rails. It features 7-bit resolution with I2C interface. This family is available in TSSOP-14 and QFN-20 (5x5) packages and has 5kΩ, 10 kΩ, 50 kΩ, and 100 kΩ end-to-end resistance(RAB) options . All parts are guaranteed to operate over –40°C to +125°C extended temperature range.
We welcome questions, comments and recommendations for improvements to this page - please contact us at: Digipotwebrequests@microchip.com if you have any; please mention the part number in the email subject header.
- Wide Operating Voltage:
- Analog: 10V to 36V
- Digital: 2.7V to 5.5V 1.8V to 5.5V (VL < V
- + 2.7V)
- Resistor Network Resolution
- 7-bit: 127 Resistors (128 Taps)
- RAB Resistance Options: 5kΩ 10kΩ 50kΩ 100kΩ
- 5kΩ
- 10kΩ
- 50kΩ
- 100kΩ
- I2C Serial Interface
- 100 kHz, 400kHz, and 3.4MHz
- Terminal Disconnect Via:
- Shutdown Pin (SHDN)
- Terminal Control (TCON) Register
- Serial Interface Inactive Current (1 μA Typical)
- 2MHz Typical Bandwidth (-3 dB) Operation (5.0 kΩ Device)
- Extended Temperature Range (-40°C to +125°C)
- Package Types: TSSOP-14 and 5x5 QFN
MCP45HV31-502E/MQ FAQ
Can I request a quote for MCP45HV31-502E/MQ?
MCP45HV31-502E/MQ from Microchip is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for MCP45HV31-502E/MQ?
The final price for MCP45HV31-502E/MQ depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for MCP45HV31-502E/MQ?
MCP45HV31-502E/MQ is a Microchip Digital Potentiometers part. Key details include Resolution (Number of Taps): 128 and Resistance (ohms) k: 5, 10, 50, 100; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for MCP45HV31-502E/MQ?
After you submit the RFQ for MCP45HV31-502E/MQ, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for MCP45HV31-502E/MQ?
Once stock for MCP45HV31-502E/MQ is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to MCP45HV31-502E/MQ?
Yes. If MCP45HV31-502E/MQ is unavailable, end-of-life, or outside your schedule, we can review comparable Microchip Digital Potentiometers parts and compatible replacement options.
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