
Allicdata Part #: | LM3622AMX-4.1-ND |
Manufacturer Part#: |
LM3622AMX-4.1 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC CTRLR LI-ION BATT CHRG 8-SOIC |
More Detail: | Charger IC Lithium-Ion 8-SOIC |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Obsolete |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 1 |
Current - Charging: | Constant |
Programmable Features: | -- |
Fault Protection: | -- |
Charge Current - Max: | -- |
Battery Pack Voltage: | 4.1V |
Voltage - Supply (Max): | 24V |
Interface: | -- |
Operating Temperature: | -20°C ~ 70°C (TA) |
Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
Supplier Device Package: | 8-SOIC |
Base Part Number: | LM3622 |
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The LM3622AMX-4.1 is a Power Management Integrated Circuit (PMIC) - Battery Charger, specifically designed for handheld electronics applications. It includes a range of features that make it one of the most popular options for powering small electronic systems.
In terms of its application field, the LM3622AMX-4.1 is used to power portable electronic systems using rechargeable batteries. This includes products such as mobile phones, tablets, portable music players and other handheld products. While its primary application is in powering these rechargeable product, it can also be used to provide basic power control and monitoring functions for other electronic devices as well.
The LM3622AMX-4.1 is designed to be easy to integrate into existing systems. It is a low-cost solution and has a high efficiency, meaning that it offers gains in power savings compared to competing solutions. It is available in two different forms - a complete power management IC and a distributed development version, allowing users to mix and match components to suit different requirements.
In terms of its working principle, the LM3622AMX-4.1 lets users achieve an increase in efficiency when charging portable devices. It works by detecting the current and voltage levels of the battery and controlling the charge process accordingly. It is capable of detecting the battery voltage and then acting upon this information by regulating the charging rate accordingly.
Its power management features include a soft start feature which helps to protect the device during start-up. The built-in over-temperature protection ensures that charging does not exceed predetermined temperature levels, preventing damage to the battery or the device itself. Other features for improved operation and power management include intelligent power management and flexible power management functions.
The LM3622AMX-4.1 is specifically designed to operate in low voltage environments, meaning it is well-suited to the environments where most handheld devices are used. This, combined with its low component count and flexible design makes it an ideal option for powering these devices.
It is a reliable, cost-effective solution that offers great performance in power saving and charging. It is easy to integrate into existing systems, and its high efficiency ensures that it is capable of providing reliable, consistent charging to handheld electronics applications.
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