TRACOPOWER Switching Regulator, Through Hole, 1 V dc Output Voltage, 1 A Output Current, 1 Outputs

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Subtotal (1 tube of 10 units)*

Kr. 1 391,95

(exc. VAT)

Kr. 1 739,94

(inc. VAT)

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  • Plus 1 unit(s) shipping from 17 March 2026
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Tube(s)
Per Tube
Per unit*
1 - 4Kr. 1 391,95Kr. 139,195
5 - 9Kr. 1 350,15Kr. 135,015
10 - 24Kr. 1 308,39Kr. 130,839
25 - 49Kr. 1 252,68Kr. 125,268
50 +Kr. 1 197,20Kr. 119,72

*price indicative

RS Stock No.:
166-5661
Mfr. Part No.:
TSRN 1-2415
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

1 V dc

Product Type

Switching Regulator

Output Current

1A

Mount Type

Through Hole

Number of Outputs

1

Efficiency

66%

Ripple and Noise

50mV Pk-Pk

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

TSRN-1

Package Type

SIP

Line Regulation

±0.2 %

Width

10.2 mm

Length

11.7mm

Depth

10.2mm

Weight

1.9kg

Standards/Approvals

RoHS

Maximum Input Voltage

42V dc

Load Regulation

±0.4 %

MTBF

6000000h

Minimum Input Voltage

4.6V

COO (Country of Origin):
TW

Traco 1A SIP Step Down Switching Regulator - TSRN-1 Series


TSRN-1 Series 1A step-down switching regulators with a wide input voltage range of up to 42 Vdc and a high efficiency of up to 95% which allows full load operation without the need for a heatsink or forced Air cooling. These TSRN-1 Series 1A step-down switching regulators are suitable for positive and negative output circuits (please refer to table for additional data). Excellent line and load regulation and a low standby current makes these TSRN-1 switching regulators Ideal for use in energy sensitive applications.

Input voltage range up to 42 VDC

Built in filter capacitors

No heat-sink required

Over-temperature and short circuit protection

Low standby current: 1 mA for <= 3.3 Vdc output models, 3 mA for >= 5.0 Vdc ouput models

SIP package fits existing TO-220 footprint

Pin compatible with LMxx linear regulators

Note

Part numbers: TSRN 1-xxxx have straight pins
Part numbers: TSRN 1-xxxxA have angular pins
MTBF: MIL-HDBK-217 @ +25°C
Derating: 2.7 %/K above +70°C
For input voltages higher then 36 Vdc an input capacitor 22 μF/ 50 V is required

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