AF1202A Datasheet Step-down Converter

Manufacturer: Alfa-MOS

Overview: Alfa-MOS Technology AF1202A 300KHz, 2.6A / 23V Step-Down Converter.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

AF1202A consists of step-down switching regulator with PWM control.

These devices include a reference voltage source, oscillation circuit, error amplifier, internal PMOS and etc.

AF1202A provides low-ripple power, high efficiency, and excellent transient characteristics.

as low current consumption. Since this converter can accommodate an input voltage up to 23V, it is also suitable for the operation via an AC adapter. Features Input voltage: 4.2V to 23V. Output voltage: 0.8V to VIN. Duty ratio: 0% to 100% PWM control Oscillation frequency: 300KHz typ. Soft-start, Current limit, Enable function Thermal Shutdown function Built-in internal P-channel MOS SOP-8P Package.

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