Copyright

© ANPEC Electronics Corp.

Rev. A.3 - Aug., 2011

APL3213/A

www.anpec.com.tw

1

ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and

advise customers to obtain the latest version of relevant information to verify before placing orders.

Li+ Charger Protection IC

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Input Over-Voltage Protection

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Over-Temperature Protection

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High Immunity of False Triggering

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High Accuracy Protection Thresholds

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Available in TDFN2x2-8 Package

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Lead Free and Green Devices Available

(RoHS Compliant)

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Compliance to IEC61000-4-2 (Level 4)

+8kV (Contact Discharge)

+15kV (Air Discharge)

The APL3213/A provide Li+ charger protection against

over-voltage. The IC is designed to monitor input voltage.

When input voltage is over the threshold, the IC removes

the power from the charging system by turning off an in-

ternal switch. The protection also have deglitch time

against false triggering due to voltage spikes. The

APL3213/A also provide Power-On-Reset (POR) function

and over-temperature protection. The Power-On-Reset

circuit monitors supply voltages to prevent wrong

operations. The over-temperature protection limits the

or overload conditions.

Features

General Description

Applications

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Smart Phones and PDAs

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Digital Still Cameras

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Portable Devices

Pin Configuration

Simplified Application Circuit

8 OUT

7 OUT

5 NC

6 OUT

ACIN 3

ACIN 1

ACIN 2

GND 4

TDFN2x2-8

(Top View)

EP

ACIN

OUT

GND

APL3213/A

5V Adapter or USB

Charger Input