TRACOPOWER Switching Regulator, Through Hole, 12V dc Output Voltage, 1 A Output Current, 1 Outputs
- RS Stock No.:
- 166-6058
- Mfr. Part No.:
- TSR 1-24120SM
- Brand:
- TRACOPOWER
Bulk discount available
Subtotal (1 tube of 10 units)*
£83.51
(exc. VAT)
£100.21
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 1 unit(s) shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 4 | £83.51 | £8.351 |
| 5 - 9 | £81.01 | £8.101 |
| 10 - 24 | £78.50 | £7.85 |
| 25 - 49 | £75.16 | £7.516 |
| 50 + | £71.81 | £7.181 |
*price indicative
- RS Stock No.:
- 166-6058
- Mfr. Part No.:
- TSR 1-24120SM
- Brand:
- TRACOPOWER
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Product Type | Switching Regulator | |
| Output Voltage 1 | 12V dc | |
| Output Current | 1A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Efficiency | 95% | |
| Ripple and Noise | 75mV | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | TSR-1SM | |
| Line Regulation | 0.2 % | |
| Package Type | TO-220 | |
| Length | 11.7mm | |
| Depth | 7.6mm | |
| Weight | 1.9g | |
| Width | 10.2mm | |
| Standards/Approvals | RoHS | |
| Maximum Input Voltage | 36V dc | |
| MTBF | 5350000h | |
| Minimum Input Voltage | 15V dc | |
| Load Regulation | 0.6 % | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type Switching Regulator | ||
Output Voltage 1 12V dc | ||
Output Current 1A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Efficiency 95% | ||
Ripple and Noise 75mV | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series TSR-1SM | ||
Line Regulation 0.2 % | ||
Package Type TO-220 | ||
Length 11.7mm | ||
Depth 7.6mm | ||
Weight 1.9g | ||
Width 10.2mm | ||
Standards/Approvals RoHS | ||
Maximum Input Voltage 36V dc | ||
MTBF 5350000h | ||
Minimum Input Voltage 15V dc | ||
Load Regulation 0.6 % | ||
- COO (Country of Origin):
- TW
Traco 1A Step-Down Switching Regulator TSR-1SM Series
The Tracopower TSR-1SM series of step-down switching regulators have a high efficiency up to 96%, which allows full load operation up to +65°C ambient temperature without the need of any heat transmission layer. The TSR-1SM switching regulators provide other significant features over linear regulators, i.e. better output voltage accuracy (±2 %) and lower standby current of 1 A. The high efficiency and low standby power consumption makes these regulators an Ideal solution for many battery powered applications.
SMD-package
Up to 96% efficiency
No thermal layer required
Built in filter capacitors
Operation temperature range –40°C to +85°C
Short circuit protection
Wide input operating range
Excellent line / load regulation
Low standby current
Standards
UL/cUL 60950-1, IEC/EN 60950-1