HI-8430PQIF

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HI-8430PQIF is an advanced power management integrated circuit (PMIC) from Intersil. It is specially designed to provide efficient power distribution and control for different applications. The device features a variety of features, including a high output current range, a wide input voltage range, low standby power consumption, and a high efficiency voltage regulator.

The HI-8430PQIF has two general purpose outputs (GPOS) and three push-pull outputs (PPRs). The GPOS are capable of providing up to 6A of current for each output channel and a wide input voltage range of 4.2V – 20V. The PPRs are capable of providing up to 3A of current with an output voltage range of 4.2V – 11.5V. The HI-8430PQIF also features low standby current of 1uA and a selectable low voltage reset.

The HI-8430PQIF has a wide range of applications. It is ideal for use in next-generation smart phones, tablets, and other portable devices. The device has a wide input voltage range, making it suitable for integration into low-voltage and densely-packed electronic systems. The HI-8430PQIF can also be used for general purpose sensing and control applications, such as for motor speed control and current sensing.

The HI-8430PQIF features a highly integrated power control unit (PCU) with a wide range of features, including three adjustable and programmable linear current sources and three programmable linear current sinks. The adjustable current sources are users programmable via I2C and enable the device to produce various types of voltage de-rating and control functions. The programmable linear current sinks allow for advanced power management functions, such as advanced sequencing, power cycling, and per-node control.

The HI-8430PQIF also features a dedicated I2C interface and two independent LDO regulators. The I2C interface allows for the programming of device and system operation and the monitoring of system operating parameters. The two independent LDO regulators provide a total output voltage range from 0.8V to 22V, with a programmable power up/down sequence, an adjustable output voltage range, and over current protection.

In addition, the HI-8430PQIF includes a unique smart power management system that allows for a seamless coordination between the power controllers, system power, and system power supply. This allows for advanced power down sequencing, high efficiency management, and improved system per-node power management. The HI-8430PQIF is also certified as a UL60950-1 and FCC compliant product.

In conclusion, the HI-8430PQIF is a powerful and intelligent power management integrated circuit that is designed to provide efficient and reliable power control for a variety of applications. It is equipped with a wide input voltage range, a high output current range, a low standby power consumption, and an advanced power management system. It is ideal for use in smart phones, tablets, and other portable devices. It is also certified as a UL60950-1 and FCC compliant product.

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