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2022-09-24 13:04:29
CS8060H
CS8060H is a complete single-cell lithium battery charger with battery reverse polarity protection, positive and negative input power
A single chip with negative polarity reverse protection, compatible with 3mA-600mA charging current. Using trickle, constant current and constant voltage control
system, the SOT23-6 package and low external component count make the CS8060H ideal for portable applications
select. CS8060H can work with USB power and adapter power.
External sense resistors and isolation are not required due to the internal PMOSFET architecture, coupled with an anti-backup charging circuit.
away from the diode. Thermal Feedback Automatically Adjusts Charge Current for High Power Operation or High Ambient Temperature Conditions
Limit chip temperature. The full voltage can be divided into three grades: 4.35V, 4.2V, 3.7V. The charging current can be passed through a power
resistor for external setting. When the battery reaches the preset voltage, the charging current drops to 1/10 of the set value, CS8060H
Charging will be terminated automatically.
When the input voltage (AC adapter or USB power supply) is removed, the CS8060H automatically enters a low current
state, the battery leakage current is below 1μA. Other features of the CS8060H include power auto-adaptation, undervoltage, lockout,
Automatic recharge and two status pins to indicate end of charge and input voltage engagement.