
Allicdata Part #: | LT3650IDD-4.1#TRPBF-ND |
Manufacturer Part#: |
LT3650IDD-4.1#TRPBF |
Price: | $ 2.84 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC CHARGER LI-ION 4.1V 2A 12-DFN |
More Detail: | Charger IC Lithium-Ion/Polymer 12-DFN (3x3) |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 2.57684 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Battery Chemistry: | Lithium-Ion/Polymer |
Number of Cells: | 1 |
Current - Charging: | Constant - Programmable |
Programmable Features: | Timer |
Fault Protection: | Over Temperature |
Charge Current - Max: | 2A |
Battery Pack Voltage: | 4.1V |
Voltage - Supply (Max): | 32V |
Interface: | -- |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 12-WFDFN Exposed Pad |
Supplier Device Package: | 12-DFN (3x3) |
Base Part Number: | LT3650 |
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 LT3650IDD-4.1#TRPBF is a monolithic switching Power Management Integrated Circuit (PMIC) that is specifically designed to serve as a battery charger. It is suitable for use in a variety of consumer, industrial and commercial applications that require the charging of Li-ion/polymer batteries and/or super-capacitors. The device offers excellent recommended charging performance and is optimized for charging Li-ion/polymer batteries and super-capacitors at 4.2V.
The LT3650IDD-4.1#TRPBF device is a synchronous high-efficiency buck-boost switching charger, designed for single Cell Li-ion/polymer and super-capacitor applications. It offers programmable input and output current limits, fast transient response, as well as low quiescent current drain and low shutdown current. Furthermore, it offers temperature-based charging current compensation and soft start for improved system performance and robustness. The device meets all applicable USB charging standards, including both source and sink charging.
The LT3650IDD-4.1#TRPBF device offers high efficiency, wide input voltage range and wide output voltage range operation. It utilizes the BuckBoost topology which optimizes power conversion over a wide input voltage range. The device operates from an input voltage range from 4.5V to 32V and delivers a regulated output voltage of up to 4.2V and can handle output load currents up to 1A. The device offers a high input and output voltage accuracy over an extensive temperature range and at full-load.
The LT3650IDD-4.1#TRPBF is a highly integrated PMIC; it includes a power-path controller to eliminate the need for separate power switches, as well as integrated internal boost and buck switches to provide synchronous operation and reduce external component count. The input voltage is monitored by the device’s built-in analog comparator, while the output voltage is monitored by the integrated analog-to-digital converter (ADC).
The LT3650IDD-4.1#TRPBF offers a wide range of protection features such as thermal protection and current limit protection. It also allows for programmable charging and light load shutdown operate. The device also features an unregulated 2.2V/1MHz linear regulator, as well as low battery monitoring/shutdown and short-circuit protection on the charging path. Finally, the device offers a low-battery warning flag and an adjustable light-load shutdown feature for improved system performance.
The LT3650IDD-4.1#TRPBF offers excellent overall performance and features that make it an ideal choice for many battery charging applications. With its high efficiency, wide input voltage range and wide output voltage range it is well suited for use with Li-ion/polymer and super-capacitor batteries. It provides an integrated solution that eliminates the need for an external power switch, further reducing system cost and complexity. In addition, its highly integrated architecture allows for fast transient response, low quiescent current drain, and low shutdown current.
The specific data is subject to PDF, and the above content is for reference
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