TRACOPOWER Switching Regulator, Through Hole, 2.5V dc Output Voltage, 4.6 → 36V dc Input Voltage, 2A Output

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Subtotal 5 units (supplied in a tube)*

£55.25

(exc. VAT)

£66.30

(inc. VAT)

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5 - 9£11.05
10 - 24£10.71
25 - 49£10.25
50 +£9.80

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Packaging Options:
RS Stock No.:
906-8474P
Mfr. Part No.:
TSR 2-2425
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

2.5V dc

Output Current

2A

Input Voltage

4.6 → 36V dc

Mounting Type

Through Hole

Number of Outputs

1

Package

SIP

Efficiency

89%

Ripple And Noise

50mV Pk-Pk

Minimum Temperature

-40°C

Maximum Temperature

+85°C

Series

TSR 2

Line Regulation

Maximum of 0.5%

Rated Output Power

2W

MTBF

13520000h

Power Signal Conversion Type

DC-DC

Length

14mm

Maximum Input Current

1mA

Switching Frequency Range

410kHz

Standards Met

IEC/EN 60950-1, MIL-STD-810F, UL 60950-1, UL 94 V-0

Depth

10.1mm

Weight

2.6g

Protection Features

Over Temperature Protection, Overload Protection, Short Circuit Protection

Width

7.5mm

Load Regulation

Maximum of 1%

COO (Country of Origin):
TW

TRACOPOWER TSR 2 Series Switching Regulator, 2.5V DC Output Voltage, 2A Output Current - TSR 2-2425


This switching regulator is a compact DC-DC converter designed to provide a steady output of 2.5V DC with a maximum output current of 2A. With measurements of 14mm in length, 7.5mm in width, and 10.m in depth, this through-hole regulator is suitable for various applications where space is at a premium.

Features & Benefits


• High efficiency of up to 96% reduces heat generation
• Integrated filter capacitors minimise the need for external components
• Operating temperature range from -40°C to +85°C covers diverse environments
• Overload and short-circuit protection enhance reliability and safety
• Low ripple and noise output ensures stable power supply
• Excellent load and line regulation for optimal performance

Applications


• Used with battery-powered devices for efficient energy management
• Ideal for automation systems requiring precise voltage control
• Suitable for electronic instrumentation and control circuits
• Effective in telecommunications equipment where stability is vital
• Employed in mechanical devices needing compact power solutions

What are the key advantages of using a high-efficiency switching regulator over linear regulators?


A high-efficiency switching regulator significantly decreases energy loss as heat, allowing more efficient operation at elevated temperatures without necessitating heat sinks. This can lead to lower overall system costs and improved reliability in the application.

How does the built-in overload protection function in this regulator?


The overload protection operates in foldback mode, reducing the output current in response to excessive load conditions. This helps prevent damage to the device while maintaining safety.

Can this regulator be used in applications with varying input voltages?


Yes, it is designed to handle an input voltage range of 4.6 to 36V DC, making it versatile for different power supply environments while ensuring consistent output.

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