EE61204: Power Management Integrated Circuits
Venue: NR-224 (Nalanda Class Complex)
Class Timings: THURS(15:00-16:55) , FRI(15:00-16:55)
References:
[1] Power Management Techniques for Integrated Circuit Design By Ke-Horng Chen, Wiley-Blackwell, 2016
[2] Power Management Integrated Circuits by M.M. Hella and P.P. Mercier (eds.), CRC Press, 2016
[3] Fundamentals of Power Electronics, 2nd Edition by Robert W. Erickson, Dragan Maksimovic, Springer (India) Pvt. Ltd, 2005
[4] Reconfigurable Switched-Capacitor Power Converters by D. Ma, R. Bondade, Springer
[5] Design of Analog CMOS Integrated Circuits by Bezad Razavi, Tata McGraw-Hill
Class-1: Course introduction
Class-2: Introduction to Power Management Integrated Circuits
Class-3: Few State-of-Art Designs
Voltage and Current References:
Class-4: Supply-independent current biasing
Class-5: Voltage to current converter
Class-6: Voltage reference, NTC Voltage, PTC Voltage, Bandgap Reference
Class-7: PTAT current reference, Sub 1-V Bandgap Reference
Impact of Technology in Power Management IC:
Class-8: Power MOSFETs and Isolation Technology, DMOS, LDMOS, HVMOS
Linear Regulators:
Class-9: Conceptual development of linear regulator, classifications
Class-10: Numerical Problems
Class-11: Analytical model, different specifications
Class-12: Numerical Problems
Class-13: Single-stage topology and different variants
Class-14: Single-stage topology: DC analysis
Class-15: Single-stage topology: small signal analysis and pole movements
Class-16: Single-stage topology: small signal analysis and pole movements, slewing response
Class-17: Two-stage topology and DC analysis for different variants
Class-18: Two-stage topology: small signal analysis and pole movements, slewing response
Class-19: Three-stage topology: with-capacitor case and pole movements.
Class-20: Three-stage topology: capacitor-less case, nested Miller compensation and pole movements.
Class-21: Digital LDO
Class-22: System-level considerations of linear regulator
Inductor-Based Switching Converters:
Class-23: Different converter topologies: buck, boost and buck-boost
Class-24: Conversion ratio, inductor current ripple and capacitor voltage ripple
Class-25: Discontinuous Conduction Mode (DCM) and its motivation
Class-26: Derivation of CCM-DCM Boundary, Effects of non-ideal Components on Conversion Ratio and Need for Regulation
Class-27: Generic control-schemes for the converter, voltage-mode hysteretic control
Class-28: Design of CMOS hysteretic comparator, Numerical problem, Current-mode hysteretic control
Class-29: Constant ON-time control
Class-30: Constant OFF-time control
Class-31: Design of super-buffer
Class-32: Driver and Deadtime Design
Class-33: Voltage-mode PWM control, trailing edge, leading edge, double edge PWM modulator
Class-34: Converter modelling
Class-35: Converter modelling
Class-36: Type-I, Type-II, Type-III compensator
Class-37: Loss model, Gate charge and Miller plateau
Class-38: Loss calculation under CCM and DCM operation
Class-39: Layout considerations in PMIC, Power transistor layout
Class-40: Latch-up issue, guard-rings, Floor planning, Packaging considerations
Class-41: Floor planning, Packaging considerations
Switched-Capacitor based DC-DC Converters:
Class-42: Basic concept and features, Voltage Buffer, Voltage Inverter
Class-43: Voltage Doubler, Dickson's Charge pump
Class-44: Cross-coupled voltage doubler, switch and capacitor implementation, reconfigurable charge pump.
Class-45: An Example Design of Power Management IC: Battery-less Energy Harvesting Frontends for Powering Multiple IoT Nodes
Class-46: An Example Design of Power Management IC: Battery-less Energy Harvesting Frontends for Powering Multiple IoT Nodes
Class-47: Conclusion
Class-48: Class-test