The AOZ1377DI current-limiting swap from Alpha & Omega improves USB-C security by offering a most load present of seven A at as much as 23 V. Along with programmable present limiting, the swap gives true reverse present blocking, which prevents undesirable reverse present from flowing from VOUT to VIN.
Helpful for each sink and supply functions, the AOZ13771DI has an enter working voltage vary of three.4 V to 23 V. Each VIN and VOUT terminals are rated at an absolute most of 28 V. Built-in back-to-back N-channel MOSFETs present a typical on-resistance of 19 mΩ and a excessive secure working space. As well as, an inner soft-start circuit controls inrush present from excessive capacitive hundreds, and an exterior capacitor can alter the slew fee.
The safety swap is available in two variants. The AOZ1377DI-01 robotically restarts as soon as fault situations are cleared. The AOZ1377DI-02 latches the facility swap off, and the enable-input pin should be reset to restart the machine.
The AOZ1377DI-01 and AOZ1377DI-02 switches value $1.356 in numerous 1000 items. They’re obtainable in manufacturing portions with a lead time of 16 weeks
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