Texas Instruments LM2574M-3.3/NOPB, 1-Channel, Step Down DC-DC Converter 14-Pin, SOIC
- RS Stock No.:
- 761-5491P
- Mfr. Part No.:
- LM2574M-3.3/NOPB
- Brand:
- Texas Instruments
Bulk discount available
Subtotal 25 units (supplied in a tube)*
£47.40
(exc. VAT)
£56.875
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 15 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 25 - 45 | £1.896 |
| 50 - 95 | £1.722 |
| 100 - 245 | £1.554 |
| 250 + | £1.516 |
*price indicative
- RS Stock No.:
- 761-5491P
- Mfr. Part No.:
- LM2574M-3.3/NOPB
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Output Voltage | 3.3 V | |
| Minimum Input Voltage | 4 V | |
| Maximum Input Voltage | 40 V | |
| Maximum Output Current | 500mA | |
| Converter Type | Step Down | |
| Number of Outputs | 1 | |
| Output Type | Fixed | |
| Maximum Switching Frequency | 0.052 MHz | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 14 | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Temperature | -40 °C | |
| Efficiency | 72% | |
| Width | 7.595mm | |
| Height | 2.34mm | |
| Dimensions | 9.195 x 7.595 x 2.34mm | |
| Length | 9.2mm | |
| Switching Regulator | Yes | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Output Voltage 3.3 V | ||
Minimum Input Voltage 4 V | ||
Maximum Input Voltage 40 V | ||
Maximum Output Current 500mA | ||
Converter Type Step Down | ||
Number of Outputs 1 | ||
Output Type Fixed | ||
Maximum Switching Frequency 0.052 MHz | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 14 | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature -40 °C | ||
Efficiency 72% | ||
Width 7.595mm | ||
Height 2.34mm | ||
Dimensions 9.195 x 7.595 x 2.34mm | ||
Length 9.2mm | ||
Switching Regulator Yes | ||
SIMPLE SWITCHER® Step-Down Regulators, LM257x Series
SIMPLE SWITCHER® Regulators, Texas Instruments
Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.