Single cell lithium battery power display, 14 pin chip

Introduction The power of a single lithium battery indicates that the 14-pin chip machine is defective. When the user uses a single lithium battery for power, the 14-pin chip of the power display is caused by machine failure. You just need to contact a professional.

Single cell lithium battery power display, 14 pin chip

Machine breakdown. When the user uses a single lithium battery for power supply, the 14-pin chip of the power display is caused by machine failure. It only needs to go to a professional repair shop for repair. Lithium battery is a type of battery that uses lithium metal or lithium alloy as positive/negative electrode materials and uses non-aqueous electrolyte solution.

This is a lithium battery charging chip

Extension

What are the lithium battery charging management chips?

1. SL1053

Linear lithium iron battery chip SL1053 is a circuit specially designed for high-precision linear lithium battery chargers. It is very suitable for low-cost portable chargers. is used.

2. TP4056

TP4056 is a complete single-cell lithium-ion battery usedant a constant current/constant voltage linear charger. Its SOP8 package with bottom heat sink and low external component count make the TP4056 ideal for portable applications. TP4056 can work with USB power supply and adapter power supply.

3. HL7016

HL7016 is the first fully integrated switching charger with 12V high voltage input in China, which realizes high input voltage, USBOTG boost mode and I2C interface programmability. The chip has several built-in detection and protection functions such as voltage, current and temperature. It realizes the setting and adjustment of voltage and current parameters through the I2C interface, ensuring the safety of lithium iron battery charging.

4. CS0301

CS0301 is a high-precision intelligent lithium iron battery charging management chip with complete functions, low price,e high integration, simple external circuit and easy adjustment.

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