
Allicdata Part #: | LTC3550EDHC-1#PBF-ND |
Manufacturer Part#: |
LTC3550EDHC-1#PBF |
Price: | $ 1.67 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC CHARGER BATT DUAL 16-DFN |
More Detail: | Charger IC Lithium-Ion 16-DFN (5x3) |
DataSheet: | ![]() |
Quantity: | 1000 |
365 +: | $ 1.51012 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Battery Chemistry: | Lithium-Ion |
Number of Cells: | 1 |
Current - Charging: | Constant - Programmable |
Programmable Features: | Current |
Fault Protection: | Over Voltage, Short Circuit |
Charge Current - Max: | 950mA |
Battery Pack Voltage: | 4.2V |
Voltage - Supply (Max): | 8V |
Interface: | USB |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 16-WFDFN Exposed Pad |
Supplier Device Package: | 16-DFN (5x3) |
Base Part Number: | LTC3550 |
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
PMIC- Battery Chargers are used to power on and recharge the batteries used in modern consumer electronic devices. The LTC3550EDHC-1#PBF is a PMIC- Battery Charger specifically designed for applications that require a charging system with high efficiency, low standby current and safety functionality. This device offers high efficiency operation in a very compact package, making it ideal for portable electronic devices.
The LTC3550EDHC-1#PBF integrates a high speed, synchronous step-down current mode DC/DC converter. The converter has an input voltage range of 4.5V to 6.4V and is configurable to output at voltages between 1.2V and 4.1V with an adjustable current of up to 5A. This device supports input currents up to 18A. The device also has short-circuit protection, overvoltage protection and thermal protection. It is built with a single input power switch and a synchronous buck conversion system. This allows for a more efficient power delivery with reduced losses.
In terms of its primary application field, the LTC3550EDHC-1#PBF is a great battery charger for applications that require high output current in a very small form factor. This includes devices such as mobile phones, tablets, laptops, and other portable electronics. It also has an under-voltage lockout feature that prevents the charger from powering on when the input voltage is too low, increasing overall safety of the device.
The LTC3550EDHC-1#PBF has an advantageous working principle. It functions by monitoring the voltage and current flowing into the load and adjusting the output current to keep the output voltage within a certain range. This allows the device to deliver optimal results with minimal energy losses. Additionally, the under-voltage lockout feature helps to protect the device and the battery from short circuit and overvoltage while charging. The thermal protection feature is also a critical factor in battery charging, as it ensures the device does not overheat and potentially damage the battery.
The LTC3550EDHC-1#PBF is an excellent choice for modern portable electronics. Its high efficiency, low standby current and safety features make it an ideal PMIC- Battery Charger for a variety of applications. It also has a wide input voltage range and adjustable output current, allowing for optimized power delivery and performance. The built-in safety features and advanced working principle add to its overall value, making it an excellent choice for a battery charger.
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