MP2318GJ-Z is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Monolithic Power Systems Inc.
In Stock: 0
Unit Price: $2.66000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MP2318GJ-Z

DigiKey Part Number
1589-1885-2-ND - Tape & Reel (TR)
1589-1885-1-ND - Cut Tape (CT)
1589-1885-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MP2318GJ-Z
Description
IC REG BUCK ADJ 2A TSOT23-8
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Datasheet
 Datasheet
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
19.92V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
2MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
TSOT-23-8
Voltage - Input (Min)
4.5V
Base Product Number
Voltage - Input (Max)
24V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MP2318GJ-PMonolithic Power Systems Inc.01589-1105-2-ND$2.66000Parametric Equivalent
In-Stock: 0
3,000 expected in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.30000$2.30
10$1.70000$17.00
25$1.55120$38.78
100$1.38720$138.72
250$1.30904$327.26
500$1.26990$634.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.17529$3,525.87
6,000$1.15186$6,911.16
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.