LM25574MT is Obsolete and no longer manufactured.
Available Substitutes:

Direct

LM25574MT/NOPB
Texas Instruments
In Stock: 8.513
Unit Price: 3,39000 €
Datasheet

Parametric Equivalent

LM25574QMT/NOPB
Texas Instruments
In Stock: 0
Unit Price: 2,32779 €
Datasheet
View and Compare All Substitutes
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)

LM25574MT

DigiKey Part Number
LM25574MT-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
LM25574MT
Description
IC REG BUCK ADJ 500MA 16TSSOP
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
LM25574MT Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SIMPLE SWITCHER®
Packaging
Tube
Part Status
Obsolete
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
6V
Voltage - Input (Max)
42V
Voltage - Output (Min/Fixed)
1.225V
Voltage - Output (Max)
40V
Current - Output
500mA
Frequency - Switching
50kHz ~ 1MHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Base Product Number
LM25574
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types