| Allicdata Part #: | LTC4156IUFD#TRPBF-ND |
| Manufacturer Part#: |
LTC4156IUFD#TRPBF |
| Price: | $ 2.86 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC POWER LI-ION CHARGER 28-QFN |
| More Detail: | Charger IC Lithium Iron Phosphate 28-QFN (4x5) |
| DataSheet: | LTC4156IUFD#TRPBF Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.60254 |
| Series: | PowerPath™ |
| Packaging: | Tape & Reel (TR) |
| Part Status: | Active |
| Battery Chemistry: | Lithium Iron Phosphate |
| Number of Cells: | 1 |
| Current - Charging: | Constant - Programmable |
| Programmable Features: | -- |
| Fault Protection: | Over Voltage |
| Charge Current - Max: | 3.7A |
| Battery Pack Voltage: | 3.8V |
| Voltage - Supply (Max): | 5.5V |
| Interface: | I²C, USB |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Package / Case: | 28-WFQFN Exposed Pad |
| Supplier Device Package: | 28-QFN (4x5) |
| Base Part Number: | LTC4156 |
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PMIC - Battery Chargers have become an essential component in electronic devices, from cell phones to laptops, thanks to their wide range of applications and their ability to provide reliable and long-lasting power sources. The LTC4156IUFD#TRPBF is a highly efficient power management IC from Linear Technology Corporation that combines a switching regulator and a linear charger in a single package. It supports input voltages up to 35V and can provide power conversion efficiency up to 92%. The charger is able to accurately control the current and voltage of the battery, and can also detect and respond to changes in the load. This makes it suitable for a variety of applications, including cell phones, laptops, digital cameras, and other portable devices.
The core component of the LTC4156IUFD#TRPBF is the switching regulator, which is used to convert the input voltage to the desired output voltage and/or current. The switching regulator works by periodically switching the current on and off in order to match the load requirements. This results in a much more energy-efficient design compared to linear regulators, as the switching regulator losses the least amount of energy during the switch cycles.
The linear charger is used to charge the battery from the input voltage. The linear charger is designed to be very efficient, with up to 92% power conversion efficiency in high-current applications. It is able to charge over a wide range of temperatures and input voltages, making it very versatile and suitable for a variety of applications.
The LTC4156IUFD#TRPBF also features system protection mechanisms that are designed to protect the device from abnormal conditions, such as over-voltage, over-temperature, and over-current. In the event of an abnormal condition, the LTC4156IUFD#TRPBF will shut down the device to ensure that it does not suffer permanent damage.
The LTC4156IUFD#TRPBF is a highly efficient power management IC that combines a switching regulator and a linear charger in a single package for the charging of batteries. It supports input voltages up to 35V and can provide up to 92% power conversion efficiency. It is suitable for a variety of applications, from cell phones to digital cameras, and can be used in both high-current and low-current applications. It also features system protection mechanisms to protect the device from over-voltage, over-temperature, and over-current.
The specific data is subject to PDF, and the above content is for reference
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LTC4156IUFD#TRPBF Datasheet/PDF