TRACOPOWER TBA 1 DC-DC Converter, 3.3V dc/ 260mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp

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£3.28

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£3.94

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RS Stock No.:
187-4403
Mfr. Part No.:
TBA 1-0510
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

3.3V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

260mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP

Isolation Voltage

1.5kV dc

Length

11.68mm

Width

6mm

Depth

9.7mm

Series

TBA 1

Efficiency

75%

Minimum Temperature

-40°C

Maximum Temperature

+85°C

COO (Country of Origin):
CN

TRACOPOWER TBA 1 Series DC-DC Converter, 3.3V Voltage Rating, 260mA Output Current - TBA 1-0510


This isolated DC-DC converter provides a reliable solution for various electronic applications. Designed with an input voltage range of 4.5 to 5.5V DC, it ensures stable performance with an output voltage of 3.3V DC. The compact SIP package measures 11.68mm in length, 6mm in width, and 9.7mm in depth.

Features & Benefits


• Continuous short circuit protection enhances device longevity
• Wide operational temperature range supports extreme conditions
• High efficiency of 75% promotes energy conservation
• Isolated design reduces risks of interference
• Through-hole mounting simplifies assembly processes
• Load regulation of 0.015 ensures consistent power delivery

Applications


• Suitable for automation control systems
• Ideal for communication equipment power supply
• Used in industrial requiring efficiency
• Supports electrical and mechanical devices needing isolation

What electrical specifications define this device?


With an input voltage range of 4.5 to 5.5V DC, it operates efficiently at a nominal voltage of 5V DC and delivers a consistent output voltage of 3.3V DC at a maximum output current of 260mA.

How does the thermal performance affect operations?


The device supports an operating temperature range from -40°C to +85°C, ensuring reliable performance in varied environmental conditions without derating, maintaining functionality even in extreme temperatures.

What benefits does isolation provide in this application?


The isolation of 1.5 kV DC between input and output significantly reduces the risk of circuit interference, enhancing safety and stability in sensitive applications, particularly in automation and communication systems.

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