AXP171 Enhanced Single Cell Li-Battery and Power System Management IC

AXP171 chip is a highly integrated power system management, for single core lithium batteries (lithium ion or lithium polymer) and multi-channel switching power

The application of output, can provide a simple and easy to use and flexible configuration of complete power solutions, fully meet the increasingly complex application processing

Systems for the power supply is relatively complex and the requirement of precise control.

AXP171 internal integrates a adaptive USB - Compatible charger, 2 road step-down converter (Buck DC - DC converter),

4 line voltage stabilizer (they), voltage/current/temperature monitoring such as multi-channel 12 - Bit ADC. In order to ensure the security and stability of power system, AXP171 also

Integrated the over/under voltage (OVP/UVP), temperature (OTP), such as flow (OCP) composition among protection circuit.

AXP171 have external adapter and USB and battery input ability, its wisdom energy balance (Intelligent Power to Select,

IPS ™) circuit can be in USB and external ac adapter, lithium battery and power application system security transparency between the load distribution, and in

Only external input power without battery (or battery discharge/damaged) under the condition of application system to work normally.

AXP171 provides a two-wire Serial communication Interface with the host communication: Two Wire Serial Interface (TWSI), application processor

Through the interface to open or close some output power, voltage, set them access to the internal registers and a variety of measurement data (including arg

The Gauge). High accuracy (0.5%) of electricity measurement data real time control of the electricity usage convenient consumers more clear, before bringing consumers

Have not some equipment electricity use experience. When the application system does not need to adjust the AXP171 default output, it also can work independently without having to answer

With the processor's intervention.

AXP171 provide 32-5 mm x 5 mm pin QFN packages.

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All items are priced each.
All items are subject to availability and passing our QA inspection.

Packaging: Safety package(Carton) 
Shipping: 
1. We will ship the items within 2 working days after the payment confirmed.
2. We can ship to you by UPS/DHL/TNT/EMS/FedEx/HK post/china post. Please contact us directly and we will use your preferred ways. For the Countries & Regions where EMS cannot deliver, please choose other shipping ways.

Warranty:
1.Our side always double check all the products before delivery to make sure correct.
2.All components we sell has 30 days return policy from the day of shipment, but if the damage is man-made, we will be unable to change for you.