MCP1631-E/SS is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $2.00000
Datasheet
Sepic Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MCP1631-E/SS

DigiKey Part Number
MCP1631-E/SS-ND
Manufacturer
Manufacturer Product Number
MCP1631-E/SS
Description
IC REG CTRLR SEPIC 20SSOP
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Sepic Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-SSOP
Datasheet
 Datasheet
EDA/CAD Models
MCP1631-E/SS Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Manufacturer
Microchip Technology
Synchronous Rectifier
No
Packaging
Tube
Clock Sync
No
Part Status
Active
Control Features
Enable, Frequency Control, Ramp
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TJ)
Function
Step-Up/Step-Down
Mounting Type
Surface Mount
Output Configuration
Positive
Package / Case
20-SSOP (0.209", 5.30mm Width)
Topology
Sepic
Supplier Device Package
20-SSOP
Number of Outputs
1
Base Product Number
Output Phases
1
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP1631T-E/SSMicrochip Technology0MCP1631T-E/SSTR-ND$2.00000Direct
In-Stock: 0
67 estimated in stock on 02-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.00000$2.00
25$1.66000$41.50
100$1.51000$151.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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