DC-DC Buck Converter Module 24V to 4.2V What it is - A DC-DC buck converter module that steps down higher input voltages to a stable 4.2V output - Designed to efficiently convert from a higher voltage source to a fixed 4.2V rail Key benefits - Flexible input range: accepts 8V to 36V from various power sources, including common automotive and industrial supplies - Stable 4.2V output: provides a constant voltage suitable for 4.2V circuit needs - Adequate power reserve: capable of supplying up to 3A to connected components - Precise regulation: buck converter technology maintains a consistent output despite input fluctuations - Simplified power design: reduces component count and streamlines integration into systems requiring a 4.2V supply Specifications at a glance - Input voltage range: 8V to 36V - Output voltage: 4.2V - Maximum output current: 3A - Type: DC-DC Buck Converter Module - Function: step-down from higher voltage to a fixed 4.2V rail Applications and use scenarios - Li-ion battery charging and related circuits: provides a stable 4.2V reference/charge termination rail from a 12V or 24V source - Embedded electronics and hobby projects: powers devices that require a precise 4.2V supply derived from higher voltage sources - Automotive and solar power installations: delivers a dedicated 4.2V rail from 8–36V sources for specific modules or test setups Notes on usage - Suitable for systems where a fixed 4.2V output is required from a higher voltage input - Compatible with a variety of power sources within the 8–36V range - Provides a straightforward solution for step-down voltage needs without adding extraneous circuitry