Price (excluding tax)
800ma 1 Cell Li Ion/LI Polymer Battery Linear Charger IC ■ Characteristics The XC6802 series is a constant current for 1 cell LI ion/LI polymer batteries, and IC for constant voltage linear charger. The interior consists of a reference voltage source, a battery voltage monitoring unit, a driver tranzer, a constant current (CC) /constant voltage (CV) charging circuit, overheated protection circuit, phase compensation circuit, etc. The battery charging completion voltage is set at 4.2V ± 0.7%inside. The trickle voltage is set to 2.9V ± 3%. In the trickle charging mode, a 1/10 current of the setting charging current is supplied to the battery, enabling safe charging to the Li ion/LI polymer battery. Since the charging current can be set arbitrarily by the external RSEN resistance (maximum charging current is up to 800 mA), it is suitable for charging to various applications. It is equipped with a charging status output terminal (/chg), and the charging status can be confirmed by connecting an LED to the outside.
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Environmental consideration
Input / output potential difference
Low current consumption
Maximum output current
Operation peripheral temperature
Operation voltage range
Output capacitor
Output terminal sink current
Output voltage
Standby current
function
Part Number
XC6802Handling Company
Trex SemiconductorItems marked with have different values depending on the model number.
Product Image | Price (excluding tax) | Operation voltage range | Standby current | function |
---|---|---|---|---|
Available upon quote | 4.25V ~ 6.0V | 15μA (Typ.) | Constant current/constant voltage operation With thermal shutdown function With automatic re -charging function With charging status output terminal With soft start function (entry current limit) |