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TRACO POWER TBA12419HI DC/DC Converter

The TBA 1HI series is a compact 1-watt DC/DC SIP converter designed for space-critical applications, offering high efficiency up to 82%, wide temperature range from -40°C to 85°C, and withstanding isolation of 2121 VAC. It features continuous short circuit protection, regulated outputs, and a SIP-7 package, making it ideal for cost-sensitive and high-reliability environments. Suitable for various low-voltage power conversion needs, this series provides unregulated outputs with minimalRipple and noise, ensuring stable performance across multiple input voltages including 5V, 12V, and 24V.

Authorized Distributors
Source:DigiKey
Part No:TBA 1-2419HI
Stock:20
Inv Date:05-30-2026
Price: Unit price: $3.85
Buy/RFQ:
Part No:TBA 1-2419HI
Stock:45
Inv Date:05-31-2026
Price: Unit price: $3.32
Buy/RFQ:
Part No:TBA 1-2419HI
Stock:0
Inv Date:05-30-2026
Price: Unit price: $4.85
Buy/RFQ:

TRACO POWER TBA12419HI DC/DC Converter Specifications:

  • Input Voltage Range: 5V, 12V, 24V DC (+10%)
  • Input Current (at no load): 5V=25mA, 12V=15mA, 24V=10mA
  • Surge Voltage: 9VDC max. (1s), 18VDC max. (1s), 30VDC max. (1s)
  • Recommended Fuse: 500mA (slow blow) for 5V, 200mA for 12V, 100mA for 24V
  • Isolation Voltage: 2121 VAC (input to output)
  • Output Voltage: 5V, 9V, 12V, 15V, ±5V, ±12V, ±15V
  • Efficiency: up to 82%
  • Ripple & Noise: 20 MHz bandwidth, 100-150 mVp-p
  • Capacitive Load: 470-2200 μF depending on model
  • Temperature Range: -55°C to +125°C (derating above 85°C), operating up to 105°C without derating
  • Start-up Time: 10 ms max.
  • Short Circuit Protection: Continuous, automatic recovery
  • Safety Standards: Designed for EN 60950-1 (no certification)
  • Operating Humidity: 95% max., non-condensing
  • Housing Material: UL 94 V-0 rated plastic, epoxy potting
  • Dimensions: 19.50 mm x 6.00 mm x 13 mm (approximate)
  • Weight: 23g
  • Isolation Resistance: 1000 MΩ at 500VDC

Buy the Traco Power Series TBA 1HI: 1 Watt DC/DC Converter

Purchase the Traco Power TBA 1HI series 1-watt DC/DC converter online today. Its high efficiency up to 82%, wide temperature range from -40°C to 85°C, and robust isolation of 2121 VAC make it ideal for space-sensitive, low-voltage applications. With automatic short circuit protection, minimal ripple, and unregulated outputs, it ensures stable power conversion for industrial equipment and automation systems. Easy to integrate in various environments, this converter guarantees reliable operation in demanding conditions. Get yours now for optimal power management!

Buy Traco Power TBA 1HI 1 Watt DC/DC Converter now and experience unmatched reliability and performance in space-critical power applications.

Frequently Asked Questions

Where can I buy TRACO POWER TBA12419HI?

You can click on the BUY or RFQ button to purchase TBA12419HI from an authorized TRACO POWER distributor.

How do I troubleshoot issues or seek technical support for part TBA12419HI?

You can download the TBA12419HI datasheet or visit the TRACO POWER website for support.

Who is the manufacturer of TBA12419HI?

TRACO POWER

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