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LTC4007EGN#TRPBF
+物料清單IC BATT CHG LI-ION 3-4CEL 24SSOP
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製造商ADI公司
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製造商部分 #LTC4007EGN#TRPBF
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有存貨2495
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Part Status | Active |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 3 ~ 4 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Timer |
| Battery Pack Voltage | 16.8V |
| Voltage - Supply (Max) | 28V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 24-SSOP (0.154", 3.90mm Width) |
| Supplier Device Package | 24-SSOP |
| Base Product Number | LTC4007 |
概述
Description
Key features include:
1. High Efficiency: The LTC4007 offers high efficiency in charging, reducing heat dissipation and improving overall performance.
2. Programmable Charging: It provides options for programmable charge current and voltage, allowing for flexibility across different battery chemistries.
3. Safety Features: Integrated safety features include overvoltage protection, overcurrent protection, and thermal regulation.
4. Input Voltage Range: It supports a wide input voltage range, making it suitable for various power sources.
5. Compact Packaging: The device comes in a compact package, facilitating integration into space-constrained applications.
Overall, the LTC4007EGN#TRPBF is an adaptable and efficient solution for battery charging applications in consumer electronics, industrial equipment, and other portable devices.
Equivalent
1. BQ24170 from Texas Instruments – A standalone 2-cell Li-Ion battery charger.
2. MAX745 from Maxim Integrated – A Li-Ion battery charger controller.
3. MCP73871 from Microchip – A Li-Ion/Li-Polymer charge management controller.
4. ISL6251 from Intersil – A multi-chemistry battery charger controller.
These alternatives offer similar functionalities but may differ in specific features and outputs. Always check the datasheets for compatibility with your application requirements.
Features
1. Multi-Chemistry Support: Compatible with lithium-ion, nickel-metal hydride (NiMH), and nickel-cadmium (NiCd) batteries.
2. High Efficiency: Utilizes a switch-mode architecture for efficient battery charging.
3. Programmable Charge Current: Allows adjustable charge current up to 4A.
4. Wide Input Voltage Range: Supports a broad input voltage range suitable for various power sources.
5. Automatic Charge Termination: Includes mechanisms for detecting full charge, preventing overcharge.
6. Battery Conditioning: Offers preconditioning for deeply discharged batteries.
7. Safety Features: Includes overvoltage protection, thermal regulation, and charge current monitoring.
8. Compact Package: Available in a 16-pin package for space-constrained applications.
9. Status Indication: Features LED indicators for charging status monitoring.
These features make the LTC4007EGN#TRPBF suitable for use in a variety of portable electronic devices and battery charging applications.
Pinout
Manufacturer
Application
1. Portable Devices: Ideal for charging batteries in laptops, tablets, and mobile devices due to its efficient power management.
2. Industrial Equipment: Used in charging systems for industrial handheld devices and data collection tools.
3. Medical Devices: Applicable in portable medical equipment for reliable and safe battery charging.
4. Consumer Electronics: Suitable for charging batteries in devices like digital cameras and portable gaming consoles.
5. Backup Systems: Effective in UPS systems and backup power supplies for ensuring continuous operation.
Its flexibility in supporting multiple battery chemistries makes it versatile in these applications.