AT3002SE USB Charging Controller

2022-08-26
■Description
●The AT3002SE is USB decated charging port controller IC. The IC is used to facilitate charging procedure when most of the mainstream handheld devices are detected . The AT3002SE is suitable for all the charger products using USB interface like power bank, wall adapter and even MID device with OTG function. The IC is provided with enhanced ESD protection up to +/-8kV with application on D+/D- Pins.
■Features
●Supports USB DCP Shorting D+ Line to D– Line per USB Battery Charging Specification, Revision 1.2 (BC1.2)
●Supports Shorted Mode (Shorting D+ Line to D-Line) per Chinese Telecommunication Industry Standard YD/T 1591-2009
●Supports USB DCP Applying 2.7 V on D+ Line and 2.7 V on D- Line
●Supports USB DCP Applying 1.2 V on D+ and D– Lines
●Automatically Switch D+ and D- Lines Connections for an Attached Device
●Operating Range: 4.5 V to 5.5 V
●Available in SOT-23-5 Package

Agertech

AT3002SE

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Part#

USB Charging ControllerUSB decated charging port controller IC

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Power bank ]USB Ports ]Hosts ]Hubs ]Wall Charging Adapters ]

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Datasheet

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Please see the document for details

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SOT-23-5

English Chinese Chinese and English Japanese

02/2020

Rev: 1.0

330 KB

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