RAA230401GFT#AA0

RAA230401GFT#AA0 products are categorized as PMIC (Power Management ICs), Voltage Regulators and Linear + Switching regulators. These linear + switching regulators are designed with integrated high-side and low-side MOSFET switches that generate accurate and clean output voltage at very low noise levels.

The RAA230401GFT#AA0 is a complete system-on-chip IC which includes multiple voltage regulators. It includes the following sub-regulators; High Efficiency Synchronous Buck converter (1V to 4.5V), Low-Dropout Linear Regulator (3V to 6V), High-Side Load Switch (1.2V to 36V), Low-Side Disconnect Switch (0.6V to 36V). Additionally, the RAA230401GFT#AA0 allows various protection functions such as input under-voltage, output over-voltage, output current limiter, over-temperature and over-current protection.

The RAA230401GFT#AA0 IC is designed to operate over a wide range of input voltages and has integrated programmable over-voltage protection, wide and logical dead-band, fast switching speed (loaded and unloaded), and is adjustable to operate with a wide range of output load current. Furthermore, this IC also features low power operation, built-in MOSFET protection and superior thermal performance, which allows it to handle a wide range of cold start/hot start conditions.

The RAA230401GFT#AA0 voltage regulator has a wide range of applications. It can be used for regulating and controlling power supplies which require high accuracy, low noise, and fast switching speeds over a wide input voltage range. Furthermore, its integrated protection functions make it suitable for use in critical applications where safety and reliability are paramount. This IC can also be used in automotive, medical, industrial and telecommunications systems.

The working principle of the RAA230401GFT#AA0 voltage regulator is based on the buck-boost topology, which is realized with a combination of two regulated outputs. The regulated outputs are generated by a MOSFET high-side and a bipolar low-side switch and their parameters are dynamically adjusted by a simple control logic on-chip. The RAA230401GFT#AA0 also features a programmable oscillator which is used to set the switching frequency and support load-dependent current-limit. Furthermore, the switching frequency of the RAA230401GFT#AA0 is adjustable over a wide range and this allows it to be optimized for different types of output applications.

In addition, the RAA230401GFT#AA0 also features input under voltage lockout, thermal shutdown, and cycle-by-cycle current limit. These functions protect the output in the event of an overload or fault condition and help to minimize the stress on the IC. Furthermore, the RAA230401GFT#AA0 includes an adjustable over-voltage (160mV to 400mV) which allows it to react faster in the event of an over voltage condition. The RAA230401GFT#AA0 also includes an adjustable soft-start control, which can be programmed to control the ramp-up of the output voltage.

The RAA230401GFT#AA0 linear + switching voltage regulator is a highly integrated IC which is designed to provide accurate, clean and low noise output voltage while consuming a small amount of power. It is an ideal choice for applications where high accuracy, reliability and low noise are essential. Its integrated protection functions help to maximize system safety and reliability, while its adjustable parameters provide flexibility to the designer. With these features, the RAA230401GFT#AA0 is sure to bring significant benefits in a wide range of applications.