TRACO Power TMR 10WI DC/DC Converters
TRACO Power TMR 10WI DC/DC Converters are ultra-compact 10W converters in a SIP-8 casing with a wide 4:1 input-voltage range. These converters offer high power density of 389W/cm3 and high efficiency (up to 89%) for low thermal loss. The TMR 10WI DC/DC converters support an extended operating temperature range of –40°C to 70°C without derating under natural convection conditions. These converters feature remote on/off control, continuous short-circuit protection, and a 1500VDC I/O isolation voltage. The TMR 10WI DC/DC converters occupy only 2cm2 (0.3in2) of board space, ideal for many space-critical applications. Typical applications include communication equipment, instrumentation, and industrial electronics.
Features
- 10W DC/DC converter modules with regulated output
- Ultra-compact SIP-8 package occupying only 2cm2 (0.3in2) of board space
- High power density of 389W/cm3
- 4:1 wide input voltage ranges
- 1500VDC I/O-isolation
- Up to 89% high efficiency for low thermal loss
- -40°C to 70°C operating temperature range (without derating)
- Fully regulated outputs
- Remote on/off control
- Indefinite short circuit protection
Applications
- Communication equipment
- Instrumentation
- Industrial electronics
Specifications
- Input filter: internal capacitor
- ±1% maximum voltage set accuracy
- ±0.02%/K maximum temperature coefficient
- 30ms typical/50ms maximum start-up time
- 5% maximum start-up overshoot voltage
- Short circuit protection: continuous and automatic recovery
- Overload protection: switch off after a 4s delay and automatic restart
- 110% to 180% of the Iout maximum output current limitation
- Transient response:
- 5% maximum (75% to 100% load step) response deviation
- 500µs maximum (75% to 100% load step) response time
- PD 3 pollution degree
- 95% maximum (non-condensing) relative humidity
- 105°C maximum case temperature
- –50°C to 125°C storage temperature range
- 6000m maximum altitude during operation
- Regulator topology: flyback converter
- Insulation system: functional insulation
- 0.7mm minimum input to output creepage
- 1.5mm minimum input to output clearance
- 1000MΩ minimum isolation resistance
- 1.5mm distance through isolation
- 7g weight
Outline Dimensions
Related Converters
TRACO Power TMR 10WIR 10W DC/DC Railway Converters
Ruggedized 10W DC/DC converters for high reliability in harsh environments.
TRACO Power TMR 12WI Isolated 12W DC/DC Converter Modules
Isolated DC/DC converter modules have regulated output, featuring wide 4:1 input voltage ranges.
TRACO Power TMR 3WIR/TMR 6WIR DC/DC Railway Converters
3W or 6W DC/DC Railway converters in a SIP-8 metal case featuring a 4:1 wide voltage range.