TPS61098DSER

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

TPS61098DSER is a highly integrated power management integrated circuit (PMIC) with voltage regulator, which belongs to the linear plus switching category. It is intended for portable applications where high efficiency, wide input voltage range and small footprint are the primary design requirements. The device includes a 0.5 MHz, 5-A buck, boost, and inverting buck-boost converter; two low-dropout (LDO) linear regulators, one internal and one external; one over-temperature protection; and two I2C inputs for telemetries and control. When combined with an input voltage range of up to 65 V, this PMIC provides a power solution for a range of consumer, industrial, and medical applications.

The TPS61098DSER is a high power integrated circuit that is capable of driving five (5) amperes of output current from the 0.5 MHz buck converter. It features a single input and a single output, with a wide voltage range of 1.8V to 80V. The device includes an internal inductor and an external capacitor, as well as a built-in over-temperature protection circuit. Additionally, the device provides two I2C inputs for telemetry and control.

The TPS61098DSER is a multistage power management IC that includes a 0.5-MHz buck regulator, a boost regulator, an inverting buck-boost regulator, and two LDOs. The buck converter provides a maximum output of 5 A and allows for a wide input voltage range of 1.8–65 V. The boost converter can provide up to 4 A of current and its output voltage can be set up to 80 V. The inverse buck-boost can provide up to 5 A of current with an output voltage up to 65V. The two LDOs provide up to 200mA of current each, with an adjustable output voltage from 0.9V to 6V.

The TPS61098DSER features low quiescent current, high efficiency and low output noise. Furthermore, the device has a wide operational temperature range, making it suitable for a variety of applications such as portable power systems and telecommunication equipment, where a compact design, low power consumption, and high efficiency are required.

In terms of working principle, the TPS61098DSER is a multistage power regulator with a 0.5MHz buck, boost, and inverting buck-boost converter. The buck converter provides step-down conversion and produces a regulated output voltage given a variable input voltage. The boost converter increases the output voltage, while the inverse buck-boost regulator reduces the input voltage and increases the output voltage. The two LDOs provide additional regulator stages. All stages are driven by the internal clock in a synchronized, nested fashion. The output is monitored and controlled by the internal LDO and the over-temperature protection circuitry.

The TPS61098DSER provides a cost-effective, high-performance power solution for portable systems in consumer, industrial, and medical applications. The device features wide input voltage range, high efficiency, and low quiescent current. In addition, the device provides a two I2C interface for control and telemetries, as well as a temperature protection circuit.

The specific data is subject to PDF, and the above content is for reference