MCP1642B-ADJI/MS is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Microchip Technology
In Stock: 0
Unit Price: $1.12000
Datasheet
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 800mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MCP1642B-ADJI/MS

DigiKey Part Number
MCP1642B-ADJI/MS-ND
Manufacturer
Manufacturer Product Number
MCP1642B-ADJI/MS
Description
IC REG BOOST ADJ 800MA 8MSOP
Manufacturer Standard Lead Time
8 Weeks
Customer Reference
Detailed Description
Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 800mA 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
1MHz
Function
Step-Up
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-MSOP
Voltage - Input (Min)
0.65V
Base Product Number
Voltage - Input (Max)
5.5V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MCP1642D-ADJI/MSMicrochip Technology0MCP1642D-ADJI/MS-ND$1.12000Parametric Equivalent
In-Stock: 0
100 estimated in stock on 05-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.12000$1.12
25$0.93000$23.25
100$0.85000$85.00
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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