11.4 A Double Step-Down Dual-Output Converter with Cross Regulation of 0.025mV/mA and Improved Current Balance-Reference-Cited by-同舟云学术

11.4 A Double Step-Down Dual-Output Converter with Cross Regulation of 0.025mV/mA and Improved Current Balance

Published:2023-02-19 Issue: Volume: Page:
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Container-title:2023 IEEE International Solid- State Circuits Conference (ISSCC)
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Author:

Hung Wei-Chieh¹,Chen Cheng-Wen¹,Huang Yu-Wei¹,Chen An¹,Yang Zhen-Yu¹,Chen Ke-Horng¹,Zhenq Kuo-Lin¹,Lin Ying-Hsi²,Lin Shian-Ru²,Tsai Tsung-Yen²,Huang Wei-Cheng¹

Affiliation:

1. National Yang Ming Chiao Tung University,Hsinchu,Taiwan

2. Realtek Semiconductor,Hsinchu,Taiwan

Publisher

IEEE

Link

http://xplorestaging.ieee.org/ielx7/10067248/10067251/10067843.pdf?arnumber=10067843

Reference7 articles.

1. A Monolithic GaN Direct 48V/1V AHB Switching Power IC with Auto-Lock Auto-Break Level Shifting, Self-Bootstrapped Hybrid Gate Driving, and On-Die Temperature Sensing

2. Direct 48-/1-V GaN-Based DC-DC Power Converter With Double Step-Down Architecture and Master-Slave A02 T Control;yan;IEEE JSSC,2020

3. An 86% efficiency SIMO DC-DC converter with one boost, one buck, and a floating output voltage for car-radio

4. A 12V/24V-to-1V DSD Power Converter with 56mV Droop and 0.9 us 1% Settling Time for a 3A/20ns Load Transient;yuan;ISSCC,2022

5. A 4A 12-to-1 Flying Capacitor Cross-Connected DC-DC Converter with Inserted D>0.5 Control Achieving >2x Transient Inductor Current Slew Rate and 0.73× Theoretical Minimum Output Undershoot of DSD

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