35V/3A Synchronous Step-Down Converter in FCTSOT23-6

The ETA2807 is a high-efficiency DC-to-DC step-down switching regulator that is capable of delivering up to 3A of output current. The device operates with wide input voltage range from 4.6V to 35V, making it ideal for high voltage USB charging applications. • Wide Input Voltage Range: 4.6V-35V\n\n• 40V Input Standoff Voltage\n\n• High Efficiency PFM Mode at Light Load\n\n• Capable of Delivering 3A Output Current\n\n• 100% Duty Cycle\n\n• Support CC/CV Output\n\n• Cord Compensation Function\n\n• Current Mode Control\n\n• Thermal Shutdown and UVLO\n\;

Earth Leakage Detector

Description The KA2807 is a IC for ground fault circuit interrupters which are intended to provide an electrical shock hazard protection from line to ground fault currents on grounded circuits of 120V supplies. Features • Full Advantage of the UL943 • Built-In Voltage Regulator • Sense Coil:

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter,

PREAMPLIFIER FOR INFRARED REMOTE CONTROLLER

DESCRIPTION The µ PC2807 and 2807A are semiconductors integrated circuit developed as preamplifiers for the receiver module of infrared remote controllers. These preamplifiers can be directly connected to a PIN photodiode, and integrate a high-gain first stage amplifier, limiter, bandpass filter,