LTC817 100W DC-DC Boost Voltmeter

The LTC817 100W DC-DC Boost Voltmeter’s display part adopts advanced voltage meter microprocessor, through the use of the power MOSFET on resistance and save the current detecting resistor, maximizing it efficiency to 96.4%.

Ultra wide working voltage,when the input and output voltage is above 20V it can be up to 128W of output power.

Long life type switching power supply special high frequency high capacity and low resistance (low ESR) aluminum electrolytic capacitor to lower output ripple.

Specifications :

• Input voltage range：3-35VDC(Note: the input voltage is less than 4V, voltmeter failure)
• Input current：7A
• Output voltage range：3.5-35VDC(please to ensure that output voltage above on input voltage)
• Output current: 6A (max)
• Output power: 75W (when the input and output voltages greater than 16V up to 100W)
• Conversion efficiency: 96% (max)
• Voltmeter range: 4 to 40V, error ±0.1V
• Short circuit protection: yes(limit current 14A). (Note: connected to high-power load, just switched on the impact of current very general meeting current limiting self-locking protection, it is recommended to be switched on firstly, and then access the load).
• Input reverse polarity protection: None (if required, high current diode in series with the input)