LT3688IFE#TRPBF

PMIC - Voltage Regulators - DC DC Switching Regulators

LT3688IFE#TRPBF is an integrated power switch featuring high-efficiency synchronous buck regulator for delivering up to 4 A of output current. Its compact design and high efficiency make it ideal for handheld and portable applications, as well as other battery powered applications.

The LT3688IFE#TRPBF is a current-mode synchronous buck switch regulator featuring a wide 2.8 V to 5.5 V input voltage range and a single output adjustable down to 0.8 V. High efficiency is achieved by using synchronous rectification and a combination of Linear Technology’s proprietary VFET (Voltage Feedback Enhancement Transistor) and VSWMOS (Voltage Swing MOSFET) technology. The VFET and VSWMOS transistors replace the traditional drivers, allowing for low-loss operation, and allowing for high efficiency in lower power applications.

The LT3688IFE#TRPBF can be used in a variety of applications, from controlling voltage and current flow in power systems, to power management for handheld electronics, to smartphones and other battery powered portable devices. It is also suitable for converting output voltage for use in automotive applications.

The LT3688IFE#TRPBF is a versatile regulator with a wide range of features, making it suitable for a variety of applications. The LT3688IFE#TRPBF features adjustable soft-start, pre-biased start up, integrated MOSFETs, internal compensation and output current limiting. It also includes an adjustable minimum on-time that prevents it from dropping below a certain level, and frequency foldback, which reduces the switching frequency under heavy loading or low input voltage conditions.

The LT3688IFE#TRPBF has a high level of integration, allowing it to be used in a variety of applications. Its high efficiency, small size and versatile features mean that it is ideal for use in power systems, portable devices and automotive applications.

The LT3688IFE#TRPBF works by regulating the output voltage of the system by converting a voltage input into a regulated output voltage. This is known as ‘switching’ and it is the primary role of the LT3688IFE#TRPBF. The LT3688IFE#TRPBF uses an internal pulse width modulator (PWM) to regulate the input voltage and convert it into an output voltage, as well as internal MOSFETs to ensure that the output voltage is within specified limits.

In addition to its switching capabilities, the LT3688IFE#TRPBF provides additional features such as adjustable soft-start, pre-biased start up, integrated MOSFETs, internal compensation and output current limiting. These features allow the LT3688IFE#TRPBF to be used in a variety of applications and make it an ideal choice for a variety of power management applications.

Overall, the LT3688IFE#TRPBF is an ideal choice for a variety of power management applications. Its high efficiency, small size and versatile features make it a versatile regulator, suitable for use in a variety of handheld, portable and automotive applications.