API9221 Car/Wall or USB Supply Input Lithium Battery Charger

Diodes

Description

www.DataSheet4U.com API9221 Car/Wall or USB Supply Input Lithium Battery Charger with OVP USB Bypass and 10mA LDO .
The API9221 has two supply inputs for highly integrated portable applications, enabling charging from a USB host, wall adapter, or car adapter.

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Datasheet Specifications

Part number: API9221
Manufacturer: DIODES ↗
File Size: 324.00 KB
Datasheet: API9221_Diodes.pdf
Description: Car/Wall or USB Supply Input Lithium Battery Charger

Features

* To prevent system damage, the VUSB pin uses over voltage protection (OVP) at 5.4V, and the VDC OVP is at 6.9V. Above these levels, the non-operating device is protected against damage up to 28V. For control and system start-up the API9221 has a current limited linear regulator. To protect the chip

Applications

* enabling charging from a USB host, wall adapter, or car adapter. The PPR pin indicates to a host controller that a safe and valid supply is connected to either VUSB or VDC. The higher charge current option from VDC will take priority if both supplies are connected. The host controller can control t

API9221 Distributors

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API9221 Car Wall USB Supply Input Lithium Battery Charger Diodes

Diodes API9221-like datasheet