ESG-400
Low voltage supplies
• Switching regulators for -12 VDC, +5 VDC and +3,3 VDC (5 V and 3,3 V cascaded)
• DC/DC converters for isolated +12 VDC and +5 VDC SIP/SOP voltages
• Batteries for a permanent +3 V voltage for RTC and SRAM
• Reference voltage of 8,192 V
Mains input
• Input filters
• Inrush current limiter
• Mains voltage measurement and output signal for a selection circuit on the HVPS
7.022.211 / ISSUE 5 40 / 110 Chapter 2: Block Description
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