Power chip

1.5uA static power consumption, 40V withstand voltage, 300mA output, high transient response regulated LDO

TPS23753A IEEE 802.3-2005 PoE interface with enhanced ESD ride-through and isolated transition controller

24V high withstand voltage type 4056, 1A single-cell lithium battery charging, no need to add additional TVS devices for anti-surge in 5V USB applications, using ESOP8encapsulation with enhanced heat dissipation, 4.2V battery, battery leakage 1uA, equipped with perfect protection for the battery terminal : Overheating, short circuit, thermal regulation, battery overcharge and over discharge.

LM2576 SIMPLE SWITCHER® 3A Step-Down Voltage Regulator

TPS798-Q1 50mA, 3V to 50V, Micropower, Low Dropout Linear Regulator

Dual driver chip with SD function