LM25574MTX/NOPB is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $2.95834
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173", 4.40mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173", 4.40mm Width)

LM25574MTX/NOPB

DigiKey Part Number
LM25574MTX/NOPBTR-ND - Tape & Reel (TR)
LM25574MTX/NOPBCT-ND - Cut Tape (CT)
LM25574MTX/NOPBDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM25574MTX/NOPB
Description
IC REG BUCK ADJ 500MA 16TSSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.225V 1 Output 500mA 16-TSSOP (0.173", 4.40mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM25574MTX/NOPB Models
Product Attributes
Filter Similar Products
Category
Voltage - Input (Max)
42V
Mfr
Voltage - Output (Min/Fixed)
Series
Voltage - Output (Max)
40V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
50kHz ~ 1MHz
Function
Step-Down
Synchronous Rectifier
No
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
16-TSSOP
Voltage - Input (Min)
6V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM25574QMTX/NOPBTexas Instruments0LM25574QMTX/NOPB-ND$2.95834Parametric Equivalent
In-Stock: 0
2,500 expected in stock on 15-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.13000$4.13
10$3.12200$31.22
25$2.87040$71.76
100$2.59340$259.34
250$2.46132$615.33
500$2.44952$1,224.76
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.24708$5,617.70