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TRACOPOWER TBA 1 DC/DC Converter, 3.3V dc/ 260 mA, 5.5V dc Input, 4.5V Input 1 W, PCB, 85 °C Max Temp -40 °C Min Temp

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Subtotal (1 tube of 10 units)*

£32.02

(exc. VAT)

£38.42

(inc. VAT)

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  • 12 unit(s) ready to ship
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Tube(s)
Per Tube
Per unit*
1 - 4£32.02£3.202
5 - 9£31.08£3.108
10 - 24£30.11£3.011
25 - 49£28.82£2.882
50 +£27.53£2.753

*price indicative

RS Stock No.:
187-3969
Mfr. Part No.:
TBA 1-0510
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Product Type

DC/DC Converter

Output Voltage 1

3.3V dc

Maximum Input Voltage

5.5V dc

Minimum Input Voltage

4.5V

Output Current 1

260mA

Mount Type

PCB

MTBF

2000000h

Number of Outputs

1

Isolation Voltage

1.5kV dc

Maximum Output Power

1W

Package Type

SIP-4

Standards/Approvals

No

Length

11.68mm

Width

6mm

Series

TBA 1

Depth

9.7mm

Minimum Operating Temperature

-40°C

Efficiency

75%

Maximum Operating Temperature

85°C

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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