TRACOPOWER Switching Regulator, Through Hole, 9 V dc Output Voltage, 2 A Output Current, 1 Outputs
- RS Stock No.:
- 166-6119
- Mfr. Part No.:
- TSR 2-2490
- Manufacturer:
- TRACOPOWER
This image is representative of the product range
Bulk discount available
Subtotal (1 tube of 10 units)*
SGD187.29
(exc. GST)
SGD204.15
(inc. GST)
FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28
In Stock
- 9 unit(s) ready to ship from another location
- Plus 4 unit(s) shipping from 19 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | SGD187.29 | SGD18.729 |
| 2 - 3 | SGD184.40 | SGD18.44 |
| 4 + | SGD180.41 | SGD18.041 |
*price indicative
- RS Stock No.:
- 166-6119
- Mfr. Part No.:
- TSR 2-2490
- Manufacturer:
- TRACOPOWER
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | TRACOPOWER | |
| Output Voltage 1 | 9 V dc | |
| Product Type | Switching Regulator | |
| Output Current | 2A | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Efficiency | 95% | |
| Ripple and Noise | 75mV Pk-Pk | |
| Maximum Operating Temperature | 85°C | |
| Minimum Operating Temperature | -40°C | |
| Series | TSR 2 | |
| Line Regulation | 0.5 % | |
| Package Type | SIP | |
| Length | 14mm | |
| Depth | 10.1mm | |
| Width | 10.1 mm | |
| Weight | 2.6g | |
| Standards/Approvals | IEC/EN 60950-1, UL 94 V-0, UL 60950-1, MIL-STD-810F | |
| Maximum Input Voltage | 36V dc | |
| Load Regulation | 1 % | |
| MTBF | 13520000h | |
| Minimum Input Voltage | 12V | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Output Voltage 1 9 V dc | ||
Product Type Switching Regulator | ||
Output Current 2A | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Efficiency 95% | ||
Ripple and Noise 75mV Pk-Pk | ||
Maximum Operating Temperature 85°C | ||
Minimum Operating Temperature -40°C | ||
Series TSR 2 | ||
Line Regulation 0.5 % | ||
Package Type SIP | ||
Length 14mm | ||
Depth 10.1mm | ||
Width 10.1 mm | ||
Weight 2.6g | ||
Standards/Approvals IEC/EN 60950-1, UL 94 V-0, UL 60950-1, MIL-STD-810F | ||
Maximum Input Voltage 36V dc | ||
Load Regulation 1 % | ||
MTBF 13520000h | ||
Minimum Input Voltage 12V | ||
- COO (Country of Origin):
- TW
Tracopower 2A Step-Down Switching Regulator, TSR 2 Series
New and advanced ultra-compact range of SIP packaged step down regulators from Tracopower. The TSR 2 series offers a direct drop-in upgrade to the antiquated LMxx series. Boasting up to 96% efficiency without the need for extra heat dissipation such as a heat sink.
Another main benefit of the TSR 2 series is the significant advantage of using switching regulators over linear variants. Benefits for making the transition include better output accuracy and a lower standby current.
Features and Benefits
Compatible with the LMxx series linear regulators.
Integral short circuit protection.
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