### Abstract

A single-inductor dual-output wireless power delivery receiver for small size battery-less applications is presented. The power delivery system uses two rectifiers connected to a receiving inductor switched by pseudo-random-sequence PWM (PRS-PWM) signal synchronized with induced AC voltage in the receiving inductor. The power delivery system can generate 8 V and 16 V with peak efficiency of 40 %. The maximum total transmitting power is 0.5 W. The test chip was designed and fabricated using 0.18um-CMOS with high-voltage (32V) LDMOS option.

Original language | English |
---|---|

Title of host publication | Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 |

Pages | 261-264 |

Number of pages | 4 |

DOIs | |

Publication status | Published - 2013 Dec 1 |

Event | 2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 - Singapore, Singapore Duration: 2013 Nov 11 → 2013 Nov 13 |

### Publication series

Name | Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 |
---|

### Other

Other | 2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 |
---|---|

Country | Singapore |

City | Singapore |

Period | 13/11/11 → 13/11/13 |

### Keywords

- Pseudo-random-sequence PWM
- Single-inductor dualoutput
- Wireless power delivery

### ASJC Scopus subject areas

- Hardware and Architecture

## Fingerprint Dive into the research topics of 'Single-inductor-dual-output wireless power receiver with synchronous pseudo-random-sequence PWM switched rectifiers'. Together they form a unique fingerprint.

## Cite this

Hasegawa, Y., Tomita, K., Ishihara, S., Honma, R., & Ishikuro, H. (2013). Single-inductor-dual-output wireless power receiver with synchronous pseudo-random-sequence PWM switched rectifiers. In

*Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013*(pp. 261-264). [6691032] (Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013). https://doi.org/10.1109/ASSCC.2013.6691032