Texas Instruments LM2576S-ADJ TO-263 Buck ConverterThe LM2576S ADJ is a versatile step down (buck) switching regulator from Texas Instruments' SIMPLE SWITCHER series, designed to provide efficient voltage regulation with minimal external components. Packaged in a TO 263 (DDPAK TO 263 5) form factor, this regulator is suitable for applications requiring up to 3A of output current with an adjustable output voltage. Features Adjustable Output Voltage: Allows fine tuning of the output voltage to meet

and ± 15% on the oscillator frequency

Brightness adjustable

Size: 5mmx2mm

The 8-Pin Female Relimate Connector is ideal for use as a power connector

Battery Type AAA Number of Batteries 2 Wire Length Approx 140mm Colour Black Voltage 3v

Output Voltage 6V Output Current 100mA Dimension 70mmx70mmx3mm

Forward Voltage: Typically 2

3 Ohms Current Rating 200mA Operating Temperature Range -55°C to +125°C Frequency Range Wideband RoHS Compliant Yes Termination Nickel Barrier Material Ferrite Applications EMI Suppression

It's a Hi-Link HLK-20M12 12V 20W AC-DC Power Converter

Power supply switching Applications

5%) Resolution: 1V AC Voltage:  750V(±1

4-inch TN TFT Display with 320×240 resolution for clear and sharp visuals