Microchip MCP1631-E/SS
Microchip MCP1631-E/SSMicrochip MCP1631-E/SSMicrochip MCP1631-E/SS

Microchip MCP1631-E/SS

Manufacturer No:

MCP1631-E/SS

Manufacturer:

Microchip

Package:

20-SSOP (0.209, 5.30mm Width)

Description:

HIGH SPEED PWM CONTROLLER W/PEAK CURRENT MODE

User Guide

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PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

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

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

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.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. 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.

MCP1631-E/SS Information

Microchip MCP1631-E/SS technical specifications, attributes, parameters and parts with similar specifications to Microchip MCP1631-E/SS.

  • Type
  • Parameter
  • Current Limit / Short Circuit Protection
  • Yes
  • Max Duty Cycle (%)
  • 0.99
  • Enable Pin
  • Yes
  • External Clock Sync
  • Yes
  • Input UVLO Typ (V)
  • 2.8
  • Iq Off (µA)
  • 2.4
  • Input Voltage Max
  • 5.5
  • Input Voltage Min
  • 3
  • Operating Supply Current (mA)
  • 3.7
  • Package
  • 20/TSSOP, 20/SSOP, 20/4x4 QFN
  • Type
  • Parameter
  • Supported Outputs
  • 1
  • Supported Topologies
  • Flyback, Boost, SEPIC, Cuk
  • Typical Tolerance (%)
  • ±3

Download datasheets and manufacturer documentation for Microchip MCP1631-E/SS.

User Guide:

Data Sheets:

Brochures:

Application Notes:

The MCP1631, MCP1631V offer both current or voltage mode respectively as well as the high voltage versions MCP1631HV, MCP1631VHV for high-speed microcontroller based pulse width modulation ideal for programmable switch mode battery charging for multiple chemistries such as Li-Ion, NiMH, NiCd & Pb-Acid and other intelligent power system needs.

  • Current Mode for non-V and Voltage Mode for V version
  • Integrated Over Voltage Comparator
  • Integrated Low Side MOSFET Driver
  • Integrated Batt. Cur. and Batt. Volt. Amplifiers
  • Internal over temperature protection
  • Undervoltage Lockout

MCP1631-E/SS Relevant information

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UPS

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Shipped from：HK Warehouse
Expected Shipping：Sat, Apr 11 - Sun, Apr 12, 2026
Date Code：Within 2 Years

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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.