TRACOPOWER Switching Regulator, Through Hole, ±9 V dc Output Voltage, 1 A Output Current, 1 Outputs

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RS Stock No.:
755-3419
Distrelec Article No.:
300-80-916
Mfr. Part No.:
TSRN 1-2490
Manufacturer:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage 1

±9 V dc

Product Type

Switching Regulator

Output Current

1A

Mount Type

Through Hole

Number of Outputs

1

Efficiency

88%

Ripple and Noise

75mV Pk-Pk

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Series

TSRN-1

Line Regulation

±0.2 %

Package Type

SIP

Standards/Approvals

RoHS

Width

10.2 mm

Depth

10.2mm

Length

11.7mm

Weight

1.9kg

Maximum Input Voltage

42V dc

MTBF

6000000h

Minimum Input Voltage

10.5V

Load Regulation

±0.4 %

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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