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

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

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
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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 |
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Additional Resources
Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| LM25574QMTX/NOPB | Texas Instruments | 0 | LM25574QMTX/NOPB-ND | $2.95834 | Parametric Equivalent |
In-Stock: 0
2,500 expected in stock on 15-Dec-2026
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Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext 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 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $2.24708 | $5,617.70 |
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