TRACOPOWER TBA 1 DC-DC Converter, 9V dc/ 110mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp

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Subtotal (1 tube of 10 units)*

£31.70

(exc. VAT)

£38.04

(inc. VAT)

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  • Plus 3 unit(s) shipping from 29 October 2025
  • Plus 3 unit(s) shipping from 29 January 2026
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Tube(s)
Per Tube
Per unit*
1 - 4£31.70£3.17
5 - 9£30.77£3.077
10 - 24£29.81£2.981
25 - 49£28.53£2.853
50 +£27.26£2.726

*price indicative

RS Stock No.:
187-3971
Mfr. Part No.:
TBA 1-0519
Brand:
TRACOPOWER
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Brand

TRACOPOWER

Output Voltage

9V dc

Input Voltage Range

4.5 → 5.5 V dc

Power Rating

1W

Input Voltage Nominal

5 V dc

Output Current

110mA

Mounting Type

Through Hole

Isolated

Yes

Number of Outputs

1

Package

SIP

Isolation Voltage

1.5kV dc

Width

6mm

Length

11.68mm

Depth

9.7mm

Series

TBA 1

Maximum Temperature

+85°C

Efficiency

80%

Minimum Temperature

-40°C

The TBA 1 is an elementary 1 Watt DC/DC SIP converter series which is specifically designed to offer a low-cost solution with no concession on quality and lifetime. The new design improves on the industry standard features and offers an integrated continuous short circuit protection circuit, an operating temperature range from –40°C to 85°C without derating and I/O-isolations of either 1’500 VDC. It offers a broad application range in any space and cost critical application.

Continuous short circuit protection
I/O isolation: 1’500 VDC
Operating temperature range -40 to +85 °C without derating
Input voltage ranges (±10%): 3.3, 5, 12, 24 VDC
High efficiency up to 82%
SIP-4 package
Unregulated outputs
3-year product warranty

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