TRACOPOWER TSR 1-4890WI DC/DC Converter, 9V dc/, 72V dc Input 1 A, 14V dc Input, Through Hole, 80 °C Max Temp -40 °C Min
- RS Stock No.:
- 193-2052
- Mfr. Part No.:
- TSR 1-4890WI
- Manufacturer:
- TRACOPOWER
This image is representative of the product range
Bulk discount available
Subtotal (1 tube of 10 units)*
SGD236.17
(exc. GST)
SGD257.43
(inc. GST)
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Temporarily out of stock
- Shipping from 21 August 2026
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Tube(s) | Per Tube | Per unit* |
|---|---|---|
| 1 - 1 | SGD236.17 | SGD23.617 |
| 2 - 3 | SGD230.98 | SGD23.098 |
| 4 + | SGD226.02 | SGD22.602 |
*price indicative
- RS Stock No.:
- 193-2052
- Mfr. Part No.:
- TSR 1-4890WI
- 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 | |
| Product Type | DC/DC Converter | |
| Output Voltage 1 | 9V dc | |
| Minimum Input Voltage | 14V dc | |
| Maximum Input Voltage | 72V dc | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| MTBF | 8215000h | |
| Ripple and Noise | 50mV Pk-Pk | |
| Output Current 1 | 1A | |
| Package Type | SIP | |
| Depth | 17.5mm | |
| Weight | 5.5g | |
| Length | 12mm | |
| Standards/Approvals | RoHS | |
| Series | TSR 1-4890WI | |
| Width | 8.5mm | |
| Maximum Operating Temperature | 80°C | |
| Efficiency | 0.9% | |
| Minimum Operating Temperature | -40°C | |
| Select all | ||
|---|---|---|
Brand TRACOPOWER | ||
Product Type DC/DC Converter | ||
Output Voltage 1 9V dc | ||
Minimum Input Voltage 14V dc | ||
Maximum Input Voltage 72V dc | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
MTBF 8215000h | ||
Ripple and Noise 50mV Pk-Pk | ||
Output Current 1 1A | ||
Package Type SIP | ||
Depth 17.5mm | ||
Weight 5.5g | ||
Length 12mm | ||
Standards/Approvals RoHS | ||
Series TSR 1-4890WI | ||
Width 8.5mm | ||
Maximum Operating Temperature 80°C | ||
Efficiency 0.9% | ||
Minimum Operating Temperature -40°C | ||
The Tracopower TSR 1WI is a non-isolated POL converter series with an ultra wide 8:1 input voltage range which comes in a standard SIP-3 package. Covering the majority of standard bus- and battery voltages this POL converter is a versatile solution for many applications in distributed power systems where different input voltages have to be handled. With 0.6A max. output current and standard features such as low standby current, precise regulation and protection against short circuit, overvoltage and overload the TSR 1WI is suitable for many battery and distributed power applications.
Up to 93% efficiency - No heatsink required
Pin compatible with LMxx linear regulators (SIP-3)
Operating temperature range: -40 to +80°C
Low standby current
Excellent line/load regulation
Protection against short circuit, overvoltage and over temperature
3-year product warranty
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