TRACOPOWER TMA DC-DC Converter, ±5V dc/ ±100mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp

RS Stock No.:: 191-4966
Mfr. Part No.:: TMA 0505D
Manufacturer:: TRACOPOWER

TRACOPOWER TMA DC-DC Converter, ±5V dc/ ±100mA Output, 4.5 → 5.5 V dc Input, 1W, Through Hole, +85°C Max Temp

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Price Each

€5.44

(exc. VAT)

€6.69

(inc. VAT)

14 In stock for delivery within 2 working days*

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Units	Per unit
1 - 4	€5.44
5 - 9	€5.28
10 - 24	€5.11
25 - 49	€4.95
50 +	€4.79

RS Stock No.:: 191-4966
Mfr. Part No.:: TMA 0505D
Manufacturer:: TRACOPOWER

Traco 1W SIP Single/Dual Output Unregulated Isolated DC-DC Converter - TMA Series

The Traco Power TMA series is a range of miniature isolated, 1 Watt, DC/DC converters in a SIP package. The SMD technology of these isolated converters makes it possible to offer a product with high performance at low cost. The TME DC-DC converters require only 1.2 cm2 board space and are the perfect solution for space critical applications for board level power distribution

Single-in-line (SIP) package
Single and dual output models
I/O isolation 1’000 VDC
High efficiency up to 81%
Operating temperature range –40°C to +85°C
Industry standard pinout
100% Burn-in (8 h)
Lead free design, RoHS compliant

TRACOPOWER TMA Series DC-DC Converter, 4.5 to 5.5V DC Input Voltage Range, 1W Power Rating - TMA 0505D

This isolated DC-DC converter offers dual output voltages of ±5 V, making it suitable for numerous low voltage applications. With a power rating of 1 W, it provides an efficient solution for power distribution in compact spaces. Its robust construction ensures consistent performance across a temperature range of -40°C to +85°C, which broadens its applicability in various environments.

Features & Benefits

• High efficiency of 72% optimises energy consumption
• Dual output capability caters to diverse application requirements
• I/O isolation voltage of 1 kV enhances safety
• Compact SIP6 package conserves board space
• Designed for PCB mounting facilitates integration
• Good load regulation supports steady output performance

Applications

• Utilised in automation systems for voltage regulation
• Suitable for powering sensors in electronic devices
• Ideal for instrumentation where consistent performance is important
• Used in telecommunications for signal conditioning
• Employed in medical equipment for safety and dependability

What input voltage range is compatible with it?

The device operates within an input voltage range of 4.5 V to 5.5 V.

How does it handle load variations during operation?

It maintains stable output in response to load fluctuations.

Is there a need for external fusing in its application?

External fusing should be assessed based on specific application needs.

What are the implications of operating temperature on performance?

Performance is ensured within -40 to +85°C, with necessary adjustments for high temperatures.

How is protection against short circuits implemented?

It features limited short circuit protection with automatic recovery capability.

Attribute	Value
Output Voltage	±5V dc
Input Voltage Range	4.5 → 5.5 V dc
Power Rating	1W
Input Voltage Nominal	5 V dc
Output Current	±100mA
Mounting Type	Through Hole
Isolated	Yes
Number of Outputs	2
Package	SIP 6
Isolation Voltage	1kV dc
Length	19.5mm
Depth	10.2mm
Series	TMA
Load Regulation	±10%
Minimum Temperature	-40°C
Maximum Temperature	+85°C
Efficiency	72%