TRACOPOWER Switching Regulator, Through Hole, ±12V dc Output Voltage, 13.5 → 36V dc Input Voltage, 1A Output

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$20.06

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$22.07

(inc. GST)

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Packaging Options:
RS Stock No.:
755-3413
Mfr. Part No.:
TSRN 1-24120
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

±12V dc

Output Current

1A

Input Voltage

13.5 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Efficiency

95%

Ripple And Noise

75mV Pk-Pk

Maximum Temperature

+85°C

Minimum Temperature

-40°C

Series

TSRN 1

Line Regulation

±0.2%

MTBF

20000kh

Special Features

3-Years Warranty

Load Regulation

±0.4%

Width

7.5mm

Power Signal Conversion Type

DC-DC

Switching Frequency Range

464 → 696kHz

Maximum Input Current

3mA

Protection Features

Short Circuit Protection

Depth

10.2mm

Application

Energy Sensitive

Weight

1.9kg

Length

11.7mm

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

Traco Power Switching Regulator, SIP Format, 1.9kg Weight - TSRN 1 Series - TSRN 1-24120


Get your equipment up and running with this switching regulator from Traco Power. It's a step-down converter that changes an input current of between 13.5 and 42V DC into a 12V DC output. This assembly offers ±0.2% line regulation and ±0.4% load regulation to keep performance on the straight and narrow. You can rest assured that it's built to last, thanks to a high mean time between failures of six million hours. Its through-hole mounting style is ideal in high-vibration environments as it achieves an unshakeable and permanent bond.

Features & Benefits


• Compact dimensions of 11.7 (L) x 7.5 (W) x 10.2mm (D) make it a space-saving option
• Reliable performance in temperatures between -40°C and +85°C suits use in harsh industrial conditions
• Up to 95% efficiency indicates minimal waste during conversion

Applications


• Medical equipment
• Communication and IT networks
• Building automation

Do I need to use a heat sink with this switching regulator?


No. There's no need for a heat sink with this regulator. Due to its high efficiency, it doesn't produce excess thermal energy and is cooled by free air.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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