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ISL9241HRTZ-T
+Lista de MateriaisIC BATT CHG LI-ION 2-4CEL 32TQFN
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FabricanteRenesas Electronics Corporation
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Peça do Fabricante #ISL9241HRTZ-T
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Em Estoque3012
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 2 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Current, Over Temperature, Over Voltage |
| Battery Pack Voltage | 3.9 V ~ 18.304 V |
| Voltage - Supply (Max) | 23.4V |
| Interface | I2C, SMBus |
| Operating Temperature | -10°C ~ 100°C |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-TQFN (4x4) |
| Base Product Number | ISL9241 |
Visão Geral
Description
Key features include high efficiency, low quiescent current, and a compact package that saves board space. The ISL9241 also incorporates built-in protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout, enhancing reliability. Its flexible architecture allows for easy configuration and integration into different designs.
Overall, the ISL9241HRTZ-T is ideal for applications requiring high performance and efficiency in power management, meeting the demands of today's advanced electronic devices.
Equivalent
Features
1. Dual Buck Converters: It contains two synchronous buck converters, providing efficient voltage regulation for various circuits.
2. Wide Input Voltage Range: Supports input voltages from 4.5V to 17V, making it suitable for diverse battery and power supply applications.
3. Output Voltage Flexibility: Configurable output voltages can be set between 0.8V to 15V, allowing adaptability to different system requirements.
4. High Efficiency: Offers up to 95% efficiency, minimizing heat generation and increasing overall reliability.
5. Fast Transient Response: Designed for rapid load changes, ensuring stable operation in dynamic environments.
6. Programmable Switching Frequency: Allows users to set the frequency between 300kHz to 1MHz, optimizing performance and reducing EMI.
7. Integrated Protection Features: Includes overcurrent, overvoltage, and thermal shutdown protections to safeguard the device and connected loads.
This combination of features makes the ISL9241HRTZ-T ideal for demanding applications in computing, telecommunications, and industrial settings.
Pinout
Key functions of the ISL9241HRTZ-T include:
1. Buck Converter: Converts higher input voltages to lower output voltages with high efficiency.
2. Power Management: Integrated control for power sequencing and management.
3. Adjustable Output Voltage: Output voltage can be set via external resistors.
4. Protection Features: Includes over-voltage, under-voltage, and over-current protection.
5. Programmable Switching Frequency: Allows flexibility in operation based on application needs.
6. Power Good Indicator: Signals when the output voltage is within the specified range.
These features make the ISL9241HRTZ-T suitable for a range of applications where efficient voltage regulation is crucial.
Manufacturer
Application
1. Smartphones: For efficient power distribution to various components.
2. Tablets: Managing power for enhanced battery life and performance.
3. Laptops: Providing power to multiple voltage rails.
4. Consumer Electronics: In devices requiring multiple power outputs.
5. IoT Devices: Ensuring energy efficiency in battery-operated applications.
Its ability to regulate voltage and manage power makes it suitable for applications demanding high efficiency and compact design.