LTC3265HDHC#TRPBF

The LTC3265HDHC#TRPBF is a versatile component from Linear Technology’s DC-DC switching regulator family. It is designed for use as high power battery charger and it integrates high current limits for charging applications. The component can also be used as an adjustable current source or adjustable voltage regulator with precise on-board regulation.

The DC-DC switching regulator technology that the LTC3265HDHC#TRPBF uses operates by converting higher voltage DC sources to more efficiently use lower voltage devices. It is generally found in applications that require a conversion from a 3.3V or 5V to a 1.8V. The regulator also helps limit the current and prevents over/under voltage conditions that can be harmful to the device being powered.

The LTC3265HDHC#TRPBF component is designed for use in applications that require good efficiency and high current capability for high-power battery charging. It integrates output current regulation at up to 4.8A, allowing current sharing and eliminate the need for larger external components such as inductors or transformers, hence making it suitable for space-critical applications. Furthermore, the regulator also operates with good efficiency at low load current and operates with a wide temperature range of -40 to +105°C.

The component has four pins that are used as input pins and two as output pins. The two output pins are an enable, EN, and a feedback, FB, pins. The output of the component is adjustable with the use of a different voltage range of the voltage regulators. The EN pin enables the component to be manipulated by the external voltage regulators, while the FB pin is used to detect the output voltage.

The LTC3265HDHC#TRPBF contains a number of features that make it ideal for high-power applications such as portable battery chargers, tablets, and smart phones. Firstly, its integrated digital current limit allows current sharing and doesn’t require larger external components. Moreover, the component has an integrated power MOSFET with a single package and a wide temperature range. Additionally, it has a 4.8A dual output current regulation, a programmable current limit, a low drop-out voltage, and it enables high efficiency by operating off a wide supply voltage range. Finally, its energy efficient circuitry results in better dynamic load transient response than other conventional regulators.

In summary, the LTC3265HDHC#TRPBF is a highly versatile component designed for high power battery charging and adjustable current source/voltage regulator applications. It is classified as a DC-DC switching regulator component due to the component’s ability to convert higher voltage DC sources to lower voltage devices more efficiently. The component includes features such as its integrated digital current limit, programmable current limit, low drop-out voltage, wide temperature range, 4.8A dual output current regulation, and its energy efficient circuitry, which makes it suitable to be used in portable charging applications.