S-8338AABB-P8T1G

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The S-8338AABB-P8T1G is a general-purpose DC-DC switching regulator controller designed to provide very high efficiency, high power density, and power management flexibility. It is suitable for applications including Automotive, Industrial, and Telecommunication, and can provide up to 6A of adjustable output current. It bridges the gap between traditional, low-cost switching regulator controllers and sophisticated, high-end power ICs.

The S-8338AABB-P8T1G is a constant-frequency voltage-mode PWM controller that uses sinusoidal-current-sampled modulation. It provides low Rds(on) over a wide duty cycle range and is capable of operation from 4V to 55V input voltages. The integrated power MOSFET will provide up to 6A of output current in a typical voltage-mode configuration. The integrated gate driver eliminates the need for an external gate drive circuit.

The S-8338AABB-P8T1G offers an adjustable output voltage range of 0.8V-20V with a 50mV reference voltage. It also features an adjustable switching frequency range between 100kHz-2MHz. The integrated power MOSFET allows for up to a 6A of output current, while the built-in Soft-start and power-on reset circuitry as well as over-current and over-temperature protection guarantee a safe operation. The device also features a 1ms precise soft-stop power down mode and adjustable soft-start duration.

The S-8338AABB-P8T1G’s small form factor, wide input voltage range, and high voltage output make it an excellent choice for a variety of DC-DC power conversion applications, such as Automotive, Industrial, and Telecommunication. Thanks to its high efficiency and integrated power MOSFET, it offers very high power density performance. With its robust protection and control features, it can also be used in a wide variety of DC-DC power-conditioning applications, such as secondary power sources for Li-ion batteries.

To conclude, the S-8338AABB-P8T1G is a sophisticated and versatile DC-DC switching regulator controller designed to offer high efficiency, high power density, and power management flexibility for automotive, industrial and telecommunication applications. With its wide input voltage range and adjustable switching frequency, it can provide up to 6A of output current. Its integrated power MOSFET and robust protection features make it an excellent choice for a variety of DC-DC power-conditioning applications, such as secondary power sources for Li-ion batteries.

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