Микросхема защиты CYS RB3701A DFN1
The RB3701A is a high-quality DFN1 package component specifically designed to ensure the safety and stable operation of single-cell lithium batteries. This IC integrates protection functions and a built-in MOSFET, significantly reducing PCB area and simplifying the assembly process.
This module provides comprehensive protection against overcharge, over-discharge, and short circuits. Precise current control up to 1.4A ensures that the battery is protected from damage during various load conditions, thereby extending the overall lifespan of the battery.
Due to its compact form factor and high efficiency, the RB3701A is ideal for use in portable electronics, smartwatches, wireless earbuds, and other miniature gadgets where space is at a premium.
| Brand | CYS |
| Article number | RB3701A |
| Protection function | Standard |
| Operating temperature | Standard |
| Output voltage | Standard |
| Voltage drop | Standard |