S-8354D30MC-JUPT2U

S-8354D30MC-JUPT2U is a high-performance, and highly integrated Buck-Boost DC/DC Switching Regulator from Murata Power Solutions. This DC/DC Regulator provides an output from 2.3V to 33V, over a wide input voltage range of 3V to 34V. It can also accept an input voltage higher or lower than its output voltage. The S-8354D30MC-JUPT2U is ideal for an application that requires a high integration level, high efficiency and low external components.

Application Field

The S-8354D30MC-JUPT2U Buck-Boost DC/DC Regulator is ideal for applications requiring a high level of integration, high efficiency, and low external components. It is well suited for battery powered applications like tablets, mobile phones and digital still cameras as well as applications that require low/high output voltages such as portable medical equipment, industrial automation, automotive and IoT designs.

Working Principle

The S-8354D30MC-JUPT2U utilizes a buck-boost regulator topology to convert its input voltage to a precisely regulated output voltage. It accomplishes this by using a pair of N-channel MOSFETs and a control circuit that generates pulses to drive the MOSFETs.At a high level, the working principle for the S-8354D30MC-JUPT2U is relatively simple. As the input voltage rises or falls, so does the output voltage. The output voltage is determined by the on time of the switch, the input voltage, and the inductor value. The control circuit uses voltage and current measurements to generate the on-time and switching frequency for the MOSFETs.The S-8354D30MC-JUPT2U uses a unique circuit design that ensures an optimal transient response, a smooth output voltage, and a very low output ripple. Additionally, the device utilizes a current mode control with programmable current limit to improve stability, decrease external component count and further improve transient response.

Efficient Operation

The S-8354D30MC-JUPT2U is optimized for high efficiency, making it well suited for a wide range of applications that require high efficiency. The efficiency of a buck-boost regulator depends on several factors such as the input voltage, output voltage, switching frequency, and transformation ratio. The S-8354D30MC-JUPT2U features a wide input voltage range, allowing it to operate efficiently across a wide range of input voltages. Additionally, the device’s switching frequency can be programmed to ensure optimal efficiency over a wide range of input voltages. The device also features a low quiescent current consumption of only 10.5uA, further enhancing its overall efficiency.

Conclusion

S-8354D30MC-JUPT2U is a high-performance, and highly integrated Buck-Boost DC/DC Switching Regulator from Murata Power Solutions. This DC/DC Regulator provides an output from 2.3V to 33V, over a wide input voltage range of 3V to 34V. It can also accept an input voltage higher or lower than its output voltage. The S-8354D30MC-JUPT2U is optimized for high efficiency, and can operate efficiently across a wide range of input voltages. It is ideal for applications that require a high level of integration, high efficiency, and low external components.