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Overview
The DN2470 Based Linear Regulator Input Voltage Range Extender Evaluation Board presents the universal off-line linear regulation using the 700V depletion-mode FET DN2470. The board features off-line regulation using three different selectable LDOs: MCP1754, MCP1755 and MCP1790, offered in various package options. The evaluation board operates with 50 Hz 230 VAC or 60 Hz 120 VAC AC lines and sources 10 mA typical output current (LDO’s output current).
- 120 and 230 VAC Off-line Regulation
- Typical Output Current of 10 mA
- Maximum Output Current Thermally Limited
- Transient Survivability of 2.5kV
- Overtemperature Protection
- Output Voltage Range of 3V to 5V
- Three Selectable LDOs:
- MCP1754 (3.3V)
- MCP1755 (5.0V)
- MCP1790 (3.0V)
DN2470 Based Linear Regulator Input Voltage Range Extender Evaluation Board and Important Information Sheet
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Documentation
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| DN2470-Based Linear Regulator Input Voltage Range Extender Evaluation Board User Guide | User Guides | Download |