My research interests include envelope tracking modulator for power amplifiers; circuits for energy harvesting; analog and digital linear regulators, and switching regulators for point-of-load applications; digital phase locked loops /frequency synthesizers; phase interpolators for GHz applications; RF front-ends; and signal acquisition front-ends.
Switching Battery Charger with Cascaded Two Loop Control Using Time-Based Techniques by Lim C. Y., Mandal D. , Bakkaloglu B. , Kiaei S. Applied Power Electronics Conference and Exposition (APEC) - (Accepted/In-Press)
A Mixed-Signal Adaptive Ripple Canceler for Switching Regulators Providing 18 dB-24 dB of Ripple Rejection up to 1 MHz by Joshi K., Yang Z. , Fu C. , Mandal D. , Waterfall G. , Bakkaloglu B. IEEE Transactions on Power Electronics 35 10249-10259 (2020)
Wideband Hybrid Envelope Tracking Modulator with Hysteretic-Controlled Three-Level Switching Converter and Slew-Rate Enhanced Linear Amplifier by Mahmoudidaryan P., Mandal D. , Bakkaloglu B. , Kiaei S. IEEE Journal of Solid-State Circuits 54 3336-3347 (2019)
A 91%-Efficiency, Envelope-Tracking Modulator Using Hysteresis-Controlled Three-Level Switching Regulator and Slew-Rate Enhanced Linear Amplifier for LTE-80MHz Applications by Mahmoudidaryan P., Mandal D. , Bakkaloglu B. , Kiaei S. IEEE International Solid-State Circuits Conference (ISSCC) 428-430 (2019)
Adaptively Biased Output Cap-Less NMOS LDO with 19 ns Settling-Time by Mandal D., Desai C. , Bakkaloglu B. , Kiaei S. IEEE Transactions on Circuits and Systems II: Express Briefs 66 167-171 (2019)
Low-Power/Low-Voltage Integrated CMOS Sense Resistor-Free Analog Power/Current Sensor Compatible with High Voltage Switching DC-DC Converter by Singh S., Mandal D. , Bakkaloglu B. , Kiaei S. IEEE Transactions on Circuits and Systems I: Regular Papers 66 2208-2218 (2019)
A 50 V Isolation, 100 MHz, 50 mW Single-Chip Junction Isolated DC-DC Converter with Self-Tuned Maximum Power Transfer Frequency by Liu C., Mandal D. , Yao Z. , Sun M. , Todsen J. , Johnson B. , Kiaei S. , Bakkaloglu B. IEEE Transactions on Circuits and Systems II: Express Briefs 66 1003-1007 (2019)
A 1.66 mV FOM Output Cap-Less LDO with Current-Reused Dynamic Biasing and 20 ns Settling Time by Desai C., Mandal D. , Bakkaloglu B. , Kiaei S. IEEE Solid-State Circuits Letters 1 50-53 (2018)
Integrated Quasi-Circulator with RF Leakage Cancellation for Full-Duplex Wireless Transceivers by Ayati S. A., Mandal D. , Bakkaloglu B. , Kiaei S. IEEE Transactions on Microwave Theory and Techniques 66 1421-1430 (2018)
Online Built-In Self-Test of High Switching Frequency DC-DC Converters Using Model Reference Based System Identification Techniques by Beohar N., Malladi V. N., Mandal D. , Ozev S. , Bakkaloglu B. IEEE Transactions on Circuits and Systems I: Regular Papers 65 818-831 (2018)
Single Input Multiple Output (SIMO) DC-DC Converter for Normal SOCs STMicroelectronics International N.V.
Area of Research: Instrumentation interfacing electronics