Texas Instruments, LM2575T-5.0/LF03 Step-Down Switching Regulator, 1-Channel 1A 5-Pin, TO-220
- RS Stock No.:
- 121-8321
- Mfr. Part No.:
- LM2575T-5.0/LF03
- Brand:
- Texas Instruments
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Bulk discount available
Subtotal (1 tube of 45 units)*
£86.355
(exc. VAT)
£103.635
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 06 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 45 - 45 | £1.919 | £86.36 |
| 90 - 180 | £1.868 | £84.06 |
| 225 - 405 | £1.82 | £81.90 |
| 450 + | £1.775 | £79.88 |
*price indicative
- RS Stock No.:
- 121-8321
- Mfr. Part No.:
- LM2575T-5.0/LF03
- Brand:
- Texas Instruments
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Output Current | 1A | |
| Regulator Function | Buck Controller, Inverting | |
| Minimum Input Voltage | 4 V | |
| Maximum Input Voltage | 40 V | |
| Output Type | Fixed | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Maximum Switching Frequency | 58 kHz | |
| Pin Count | 5 | |
| Package Type | TO-220 | |
| Switching Regulator | Yes | |
| Minimum Operating Temperature | -40 °C | |
| Dimensions | 10.16 x 4.7 x 8.89mm | |
| Length | 10.16mm | |
| Maximum Operating Temperature | +125 °C | |
| Height | 8.89mm | |
| Width | 4.7mm | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Output Current 1A | ||
Regulator Function Buck Controller, Inverting | ||
Minimum Input Voltage 4 V | ||
Maximum Input Voltage 40 V | ||
Output Type Fixed | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Maximum Switching Frequency 58 kHz | ||
Pin Count 5 | ||
Package Type TO-220 | ||
Switching Regulator Yes | ||
Minimum Operating Temperature -40 °C | ||
Dimensions 10.16 x 4.7 x 8.89mm | ||
Length 10.16mm | ||
Maximum Operating Temperature +125 °C | ||
Height 8.89mm | ||
Width 4.7mm | ||
- COO (Country of Origin):
- GB
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.
Related links
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