RI-xx12S

Features Unregulated Converters 1kVDC/1 second basic isolation Optional continuous short circuit protection UL94 V-0 package material No heatsink required Efficiency up to 85% DC/DC Converter RI Description The RI series has been specifically designed for applications where board space is at a premium since these 2 Watt converters have only a slightly larger foot print than the RO series 1 Watt converters. With efficiencies up to 85%, the full output power is available over the operating temperature range -40°C to +85°C and the converters can be used in ambient temperatures of up to 100°C with derating. The wide selection of input voltage and output voltage options plus an I/O-Isolation of 1kVDC as standard makes these converters suitable for many industrial applications. 2 Watt SIP4 Sinlge Output Selection Guide Part Number RI-xx05S (3) RI-xx12S (3) RI-xx15S (3) nom. Input Voltage [VDC] 5, 12, 15, 24 5, 12, 15, 24 5, 12, 15, 24 Output Output Efficiency max. Capacitive Voltage Current typ. (1) Load (2) [VDC] [mA] [%] [µF] 5 400 78-83 1200 12 167 80-85 680 15 133 80-85 680 Notes: Note1: Efficiency is tested at nominal input and full load at +25°C ambient Note2: Max Cap Load is tested at nominal input and full resistive load and is defined as the capacitive load that will allow start up in under 1s without damage to the converter Model Numbering RI- __ __S/_ Input Voltage Output Voltage Protection (3) Single ...