TRACOPOWER Switching Regulator, Through Hole, 1.2V dc Output Voltage, 4.6 → 36V dc Input Voltage, 1A Output

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Packaging Options:
RS Stock No.:
781-3106
Mfr. Part No.:
TSR 1-2412
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

1.2V dc

Output Current

1A

Input Voltage

4.6 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP 3

Efficiency

74%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TSR 1

Line Regulation

±0.2%

Load Regulation

±0.6%

Width

7.5mm

Switching Frequency Range

400 → 600kHz

MTBF

25710000h

Weight

1.9g

Length

11.7mm

Depth

10.1mm

Special Features

Overvoltage and Short Circuit Protection

Maximum Input Current

1A

COO (Country of Origin):
TW

TRACOPOWER TSR 1 Series Switching Regulator, 1.2V DC Output Voltage, 4.6 to 36V DC Input Voltage - TSR 1-2412


This switching regulator provides precise voltage regulation for a range of electronic applications. With an output voltage of 1.2 V DC and a maximum current of 1 A, it delivers stable performance across an input range of 4.6 to 36 V DC. Its compact SIP 3 package, designed for through-hole mounting, is ideal for environments with limited space, such as in automation, electrical, and mechanical industries where effective power supply regulation is vital.

Features & Benefits


• High efficiency of 74% reduces energy loss
• Low ripple noise of 50 mV ensures clean output signals
• Wide input voltage range enhances versatility
• Compact design fits standard SIP 3 mounting
• Good line regulation maintains output stability
• Robust temperature range supports various operational conditions

Applications


• Powering microcontrollers in automation systems
• Suitable for communication devices that require precise voltage sources
• Ideal for industrial electronics needing effective power regulation
• Commonly used in medical devices where voltage stability is important
• Employed in sensitive measurement instruments requiring low noise

What input voltage range is compatible with this device?


It accepts input voltages from 4.6 V to 36 V DC for optimal performance.

How can the efficiency impact my system's performance?


Higher efficiency lessens energy waste, leading to reduced operating costs and heat generation.

Is it suitable for use in outdoor applications?


With an operational range of -40 to +85 °C, it can be used in various environments, including outdoor settings.

What considerations are there for installation?


It is important to use the correct mounting techniques for through-hole installations to ensure performance.

Can it handle varying load conditions?


The regulator maintains stable output under load changes, with low load regulation of ±0.6%.

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