Allicdata Part #: | MAX8971EWP+TTR-ND |
Manufacturer Part#: |
MAX8971EWP+T |
Price: | $ 0.92 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC DCDC CHRGR LI+ 1CELL 20WLP |
More Detail: | Charger IC Lithium-Ion 20-WLP (1.62x2.18) |
DataSheet: | MAX8971EWP+T Datasheet/PDF |
Quantity: | 1000 |
2500 +: | $ 0.82992 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 1 |
Current - Charging: | Constant - Programmable |
Programmable Features: | Current |
Fault Protection: | Over Voltage, Reverse Battery |
Charge Current - Max: | 1.55A |
Battery Pack Voltage: | 4.2V |
Voltage - Supply (Max): | 7.5V |
Interface: | I²C, USB |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 20-WFBGA, WLBGA |
Supplier Device Package: | 20-WLP (1.62x2.18) |
Base Part Number: | MAX8971 |
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The MAX8971EWP+T is a Power Management Integrated Circuit (PMIC), designed for battery charging applications. It is designed for use in modern portable devices that require a constant and reliable source of power to function correctly. The MAX8971EWP+T integrates a high efficiency DC/DC converter, battery charger, voltage regulator and power path management controller into a single device. This makes it ideal for a range of applications, from powering microcontrollers to managing battery packs.
The MAX8971EWP+T offers a high level of integration, all within a small package. The internal DC/DC converter is capable of providing an output voltage up to 20V, at a maximum current of 8A. This is ideal for powering applications that require high peak loads. The internal battery charger also offers a wide range of charge current levels, from a micro-sized 500mA up to a full 8A. This allows the MAX8971EWP+T to be used in applications where there may be varying battery capacities or charge rates.
The MAX8971EWP+T is controlled through a serial interface, allowing the user to customize and set charge parameters, such as charge current and termination voltage. The device supports constant voltage and constant current operation, and is fully compliant with standards such as USB BC1.2 and IEC62133. It is also designed to be ESD-protected, with an integrated high-side and low-side switch, which helps protect attached devices from electrical surges.
The MAX8971EWP+T is designed to be used in highly efficient, low power applications. It is capable of converting power from the input source to the output at efficiency levels up to 95%. This means that less energy is lost as heat during conversion, which helps to improve battery life and reduce power consumption. The device also offers low standby current, which helps minimize the amount of power required to maintain the charge state, and in turn helps reduce standby power consumption in applications where the device is not actively being used.
The MAX8971EWP+T is ideal for applications that require highly efficient and reliable battery charging, such as tablets, cell phones and other consumer electronics devices. Its wide range of features, combined with its ability to integrate with other devices, make it an attractive option for designers of today’s portable systems.
The specific data is subject to PDF, and the above content is for reference
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