
Allicdata Part #: | LTC4012CUF-2#TRPBF-ND |
Manufacturer Part#: |
LTC4012CUF-2#TRPBF |
Price: | $ 2.86 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC BATT CHRGR MC HI-EFF 20-QFN |
More Detail: | Charger IC Multi-Chemistry 20-QFN (4x4) |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | $ 2.86000 |
10 +: | $ 2.77420 |
100 +: | $ 2.71700 |
1000 +: | $ 2.65980 |
10000 +: | $ 2.57400 |
Series: | PowerPath™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Battery Chemistry: | Multi-Chemistry |
Number of Cells: | 1 ~ 4 |
Current - Charging: | Constant - Programmable |
Programmable Features: | -- |
Fault Protection: | Over Voltage |
Charge Current - Max: | -- |
Battery Pack Voltage: | 16.8V |
Voltage - Supply (Max): | 28V |
Interface: | -- |
Operating Temperature: | 0°C ~ 85°C (TA) |
Package / Case: | 20-WFQFN Exposed Pad |
Supplier Device Package: | 20-QFN (4x4) |
Base Part Number: | LTC4012 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LTC4012CUF-2#TRPBF is part of a wide range of power management ICs (PMICs) known as battery chargers. This particular battery charger comes with over-voltage, under-voltage, and thermal protection features to ensure the safe operation of the device. It has a wide input voltage range from 5V to 28V and it can supply up to 2.5A of current. Additionally, the LTC4012CUF-2#TRPBF also has a host of other features such as input current limit and reverse battery protection that make it an ideal choice for applications requiring a robust and reliable power supply.
The LTC4012CUF-2#TRPBF battery charger finds applications in a range of different applications, especially in automotive, industrial, and consumer electronics. Automotive applications can benefit from the wide input voltage range, while industrial applications can take advantage of the reverse battery protection as well as the over-voltage and under-voltage protection features. Similarly, in consumer electronics, the device can be used to provide a reliable and consistent power supply for portable devices such as laptops, tablets, and phones.
The working principle of the LTC4012CUF-2#TRPBF battery charger is relatively simple. It works by converting a low-voltage AC or DC input into a regulated constant current, supplying this current to the battery and ensuring that the charging is done safely and effectively. To prevent an excessive amount of current from being supplied to the battery, the device has an input current limit feature, which limits the current supplied to the battery to a certain level.
Furthermore, the over-voltage and under-voltage protection features can protect the device against any over or under voltage conditions that may occur while charging the battery. In addition to this, the thermal protection feature will shut down the device and prevent it from overheating, while the reverse battery protection helps to prevent damage to the device if the battery is connected in the wrong direction.
In conclusion, the LTC4012CUF-2#TRPBF battery charger is a powerful and reliable IC for a range of different applications. It can withstand a wide range of input voltage conditions and provides reverse battery protection, over-voltage and under-voltage protection, thermal protection, and an input current limit feature. Together these features ensure that the device can operate safely and effectively.
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