Datasheet XC6802A42XMR-G - Torex IC, BATTERY CHARGER, LI-ION, SOT-25 — Ficha de datos

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Manufacturer: Torex

Description: IC, BATTERY CHARGER, LI-ION, SOT-25

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Docket:
XC6802 Series
1 Cell Li-ion Battery Linear Charger IC with Constant-Current/Constant-Voltage
ETR2501-005b
GENERAL DESCRIPTION
The XC6802 series is a constant-current/constant-voltage linear charger IC for single cell lithium-ion batteries.

The XC6802 includes a reference voltage source, battery voltage monitor, driver transistor, constant-current/constant-voltage charge circuit, over heat protection circuit, phase compensation circuit. The battery charge termination voltage is internally set to 4.2V 0.7% and the trickle charge voltage and accuracy is 2.9V 3%. In trickle charge mode, a safe charge to a battery is possible because approximately 1/10 out of setting charge current is supplied to the battery. With an external RSEN resistor, the charge current can be set freely up to 800mA (MAX.), therefore, the series is ideal for various battery charge applications. The series' charge status output pin, /CHG pin, is capable of checking the IC's charging state while connecting with an ext

Specifications:

• Base Number: 6802
• Battery Charge Voltage: 2.9 V
• Battery IC Case Style: SOT-25
• Battery Type: Li-Ion
• Charge Current Max: 800 mA
• Input Voltage: 6 V
• Number of Pins: 5
• Number of Series Cells: 1
• Operating Temperature Range: -40°C to +85°C
• SVHC: No SVHC (19-Dec-2011)

RoHS: Yes

Otros nombres:

XC6802A42XMRG, XC6802A42XMR G