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MP2615GQ-Z
+NomenclatureIC BATT CHG LI-ION 1-2CELL 16QFN
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FabricantMonolithique Power Systems GmbH.
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Pièce fabricant #MP2615GQ-Z
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Package VFQFN-16
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En stock4806
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 ~ 2 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Fault Protection | Over Current, Over Temperature |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 8.4V |
| Voltage - Supply (Max) | 18V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features include high efficiency, achieved through a synchronous buck topology, which reduces power dissipation. The MP2615GQ-Z also integrates several safety features such as over-voltage protection, over-current protection, and thermal regulation to ensure reliable operation. Additionally, it features battery temperature monitoring to prevent overheating during the charging process.
The IC is housed in a compact QFN package, making it suitable for space-constrained applications like smartphones, tablets, and other portable devices. Its programmable parameters, including charging current and voltage, enable customization for different battery chemistries and capacities, catering to diverse application requirements.
Equivalent
1. Texas Instruments BQ24133: Integrated switch-mode battery charge controller.
2. Microchip MCP73871: Standalone system load sharing and Li-Ion/Li-Polymer charge management controller.
3. Linear Technology (Analog Devices) LTC4006: High-efficiency, standalone, multi-chemistry battery charger.
4. STMicroelectronics STC3100: Battery monitoring IC with coulomb counter and gas gauge functions.
Product selection should be based on matching specifications and application requirements.
Features
1. Battery Support: Compatible with single-cell Li-ion/Li-polymer batteries.
2. Input Range: Operates with an input voltage range of 4.5V to 16V, making it suitable for various power sources.
3. Charging Current: Provides a programmable charging current up to 1.5A, allowing flexibility in charging speed.
4. Efficiency: High efficiency synchronous buck topology minimizes power loss and heat generation.
5. Safety Features: Includes protections such as over-voltage, over-current, and thermal shutdown to ensure safe operation.
6. Mode of Operation: Supports both automatic power path management and standalone operation for seamless power control.
7. Package: Available in a compact QFN-12 package, facilitating space-saving designs.
8. Additional Features: Integrates a power path management function and offers configurable regulation voltages for customized applications.
These features make the MP2615GQ-Z suitable for a wide range of portable and compact electronic devices requiring reliable battery charging solutions.
Pinout
Key functions of the MP2615GQ-Z include:
1. Switching Charger: Efficiently manages the charging process using a switching regulator.
2. Input Current Limit: Allows for the control of input current, ensuring it doesn't exceed a set limit.
3. Battery Temperature Monitoring: Ensures safe operation by monitoring battery temperature.
4. Status Indication: Provides charge status indication through status pins.
5. Automatic Power Path Management: Manages power flow between the input, battery, and system load.
6. Protection Features: Offers various protection mechanisms including over-voltage, over-current, and thermal protection to ensure safe operation.
For specific details about the pin functions and more technical specifications, refer to the official datasheet provided by the manufacturer, Monolithic Power Systems (MPS).
Manufacturer
MPS is known for its innovation in power solutions that are highly efficient and compact, making them suitable for a variety of applications in consumer electronics, industrial, automotive, and telecommunications markets. The company's focus on advanced semiconductor technology enables it to deliver products that help optimize power usage, enhance performance, and extend battery life in various electronic systems.
MPS's commitment to energy efficiency, combined with its emphasis on reliability and performance, positions it as a key player in the semiconductor industry, particularly in the field of power electronics.