The LM74610-SQEVM evaluation module demostrates reverse polarity protection as a replacement of Schottkey Diodes and P-Channel MOSFETs. In this reverse polarity protection solution the LM74610 Smart Diode Controller is used to provide a gate drive for 40V (VDS) external N-Channel MOSFET. The LM74610-SQEVM emulates an ideal diode properties when connected in series with a power supply. When a negative voltage is senced at the Input, the LM74610 pulls down the MOSFET gate and isolates the connected load from the power supply. The TVS voltage clamping diodes D1_1 and D1_2 make LM74610-SQEVM safe for ISO7637 transient pulse testing.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | LM74610-SQ EVM User’s Guide | 10 Oct 2015 | |
| Certificate | LM74610-SQEVM EU Declaration of Conformity (DoC) | 02 Jan 2019 | ||
| EVM User's guide | LM74610-DQEVM User’s Guide | 12 Oct 2015 |
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