TRACO POWER Switching Regulator, Through Hole, 3.3V dc Output Voltage, 1 A Output Current
- RS Stock No.:
- 166-6056
- Mfr. Part No.:
- TSR 1-2433SM
- Manufacturer:
- TRACO POWER
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TWD3,341.00
(exc. GST)
TWD3,508.05
(inc. GST)
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In Stock
- Plus 8 unit(s) shipping from November 09, 2026
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Tube(s) | Per Tube | Per unit* | Saving |
|---|---|---|---|
| 1 - 1 | TWD3,341.00 | TWD334.10 | - |
| 2 - 3 | TWD3,241.00 | TWD324.10 | TWD200.00 |
| 4 + | TWD3,142.00 | TWD314.20 | TWD796.00 |
*price indicative
- RS Stock No.:
- 166-6056
- Mfr. Part No.:
- TSR 1-2433SM
- Manufacturer:
- TRACO POWER
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACO POWER | |
| Output Voltage 1 | 3.3V dc | |
| Product Type | Switching Regulator | |
| Output Current | 1A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Efficiency | 91% | |
| Ripple and Noise | 75mV | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Series | TSR-1SM | |
| Package Type | TO-220 | |
| Line Regulation | 0.2 % | |
| Width | 10.2mm | |
| Standards/Approvals | RoHS | |
| Length | 11.7mm | |
| Depth | 7.6mm | |
| Weight | 1.9g | |
| Maximum Input Voltage | 36V dc | |
| Load Regulation | 0.6 % | |
| Minimum Input Voltage | 4.75V | |
| MTBF | 5350000h | |
| Select all | ||
|---|---|---|
Brand TRACO POWER | ||
Output Voltage 1 3.3V dc | ||
Product Type Switching Regulator | ||
Output Current 1A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Efficiency 91% | ||
Ripple and Noise 75mV | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Series TSR-1SM | ||
Package Type TO-220 | ||
Line Regulation 0.2 % | ||
Width 10.2mm | ||
Standards/Approvals RoHS | ||
Length 11.7mm | ||
Depth 7.6mm | ||
Weight 1.9g | ||
Maximum Input Voltage 36V dc | ||
Load Regulation 0.6 % | ||
Minimum Input Voltage 4.75V | ||
MTBF 5350000h | ||
- 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
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