# Power Management Integrated Circuits

- Institution: IIT Madras
- Department: Electrical Engineering
- Teacher: Prof. Qadeer Ahmad Khan Prof. Raveesh Magod
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/108106159)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/108106159)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Introduction to PMIC - Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/4d780eede263) (Video)
2. [Introduction to PMIC - Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/a64d61590193) (Video)
3. [Linear versus Switching Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/0cd56e9b8213) (Video)
4. [Performance Parameters of Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/c59fd694d2a5) (Video)
5. [Local vs Remote Feedback, Point of Load Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/017cdf3e1165) (Video)
6. [Kelvin Sensing, Droop Compensation](https://invisiblenetwork.ai/learn/nptel/108106159/37ac6848bc67) (Video)
7. [Current Regulator Applications, Introduction to Bandgap Voltage References, PTAT and CTAT voltage](https://invisiblenetwork.ai/learn/nptel/108106159/e3d533a82cf3) (Video)
8. [Adding PTAT and CTAT Voltages](https://invisiblenetwork.ai/learn/nptel/108106159/2b453cf3027b) (Video)
9. [Bandgap Voltage Reference Circuit, Brokaw Bandgap Circuit](https://invisiblenetwork.ai/learn/nptel/108106159/7dadc9e450dd) (Video)
10. [Sub-1-volt Bandgap Circuit](https://invisiblenetwork.ai/learn/nptel/108106159/8fe4c52565f4) (Video)
11. [Generating Multiple Reference Voltages; Applications of Linear Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/a92314d9504e) (Video)
12. [Designing a Linear Regulator, Negative and Positive Feedback](https://invisiblenetwork.ai/learn/nptel/108106159/430835695128) (Video)
13. [First-Order Systems, Phase Margin](https://invisiblenetwork.ai/learn/nptel/108106159/b87960a485d0) (Video)
14. [Closed-Loop Response of Second-Order Systems](https://invisiblenetwork.ai/learn/nptel/108106159/7c0de1d179f6) (Video)
15. [Relationship between Damping Factor and Phase Margin, Frequency Compensation, MOS Parasitic Capacitances](https://invisiblenetwork.ai/learn/nptel/108106159/df2c210fa194) (Video)
16. [Finding the Poles of the Error Amplifier - Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/d9ab336cf8b1) (Video)
17. [Finding the Poles of the Error Amplifier - Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/af0fbceefe6e) (Video)
18. [Dominant Pole Frequency Compensation](https://invisiblenetwork.ai/learn/nptel/108106159/5e2b914eb2e4) (Video)
19. [Dominant Pole Compensation at No-Load](https://invisiblenetwork.ai/learn/nptel/108106159/f15e64d08ed1) (Video)
20. [Dominant Pole Compensation using Miller Effect, RHP zero due to Miller Capacitor](https://invisiblenetwork.ai/learn/nptel/108106159/247a0ad6a256) (Video)
21. [Intuitive Method of Finding the Poles, Pole Splitting after Miller Compensation](https://invisiblenetwork.ai/learn/nptel/108106159/7462fc09f13d) (Video)
22. [Effect of RHP zero on Stability, Mitigating the Effect of RHP zero, LDO with NMOS Pass Element](https://invisiblenetwork.ai/learn/nptel/108106159/54be3998b025) (Video)
23. [Output Impedance of PMOS LDO](https://invisiblenetwork.ai/learn/nptel/108106159/b19807ad04ff) (Video)
24. [PSRR of PMOS LDO, Introduction to NMOS LDO](https://invisiblenetwork.ai/learn/nptel/108106159/715a27b20a5c) (Video)
25. [Output Impedance & PSRR of NMOS LDO](https://invisiblenetwork.ai/learn/nptel/108106159/1e2eaf07fef5) (Video)
26. [Sources of Error in Linear and Switching Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/3ff3718bee07) (Video)
27. [Offset in Amplifiers; Real Life Analogy; Static Offset Cancellation](https://invisiblenetwork.ai/learn/nptel/108106159/ff6680a6cf5b) (Video)
28. [Dynamic Offset Cancellation Techniques (Chopping, Auto-zeroing)](https://invisiblenetwork.ai/learn/nptel/108106159/085e73bd1fae) (Video)
29. [Digital LDO, Technique to Avoid Limit Cycle Oscillations in Digital LDO](https://invisiblenetwork.ai/learn/nptel/108106159/009cbbc5550a) (Video)
30. [Hybrid LDO, Short-Circuit Protection](https://invisiblenetwork.ai/learn/nptel/108106159/c342f34bc829) (Video)
31. [Hiccup Mode and Foldback Current Limit](https://invisiblenetwork.ai/learn/nptel/108106159/8f01a64d1154) (Video)
32. [Introduction to Switching Regulators](https://invisiblenetwork.ai/learn/nptel/108106159/af72164d5513) (Video)
33. [volt-second Balance, Non-Idealities in the Power Stage of a Buck Converter](https://invisiblenetwork.ai/learn/nptel/108106159/e1704c0b1d19) (Video)
34. [Transformer Model of a Buck Converter, Conduction Efficiency, Efficiency of an LDO versus Efficiency of a Switching Regulator](https://invisiblenetwork.ai/learn/nptel/108106159/34d3ca96d1e9) (Video)
35. [Synchronous versus Non-Synchronous Switching Regulators, PWM Control Techniques](https://invisiblenetwork.ai/learn/nptel/108106159/9a86a26a0617) (Video)
36. [Losses in Switching Regulators (Conduction Loss, Gate-Driver Switching Loss)](https://invisiblenetwork.ai/learn/nptel/108106159/649777eb992b) (Video)
37. [Dead-Time Switching Loss in DC-DC Converters](https://invisiblenetwork.ai/learn/nptel/108106159/5edbd2e3f6b1) (Video)
38. [Hard Switching Loss in DC DC Converters](https://invisiblenetwork.ai/learn/nptel/108106159/a37dddfa31f8) (Video)
39. [Magnetic Loss in DC-DC Converters, Relative Significance of Losses as a Function of the Load Current](https://invisiblenetwork.ai/learn/nptel/108106159/06906770ea77) (Video)
40. [Output Voltage Ripple of a Buck Converter](https://invisiblenetwork.ai/learn/nptel/108106159/1f5196de7020) (Video)
41. [Choosing the Inductor and Capacitor for a Buck Converter](https://invisiblenetwork.ai/learn/nptel/108106159/b4f6dd8a8362) (Video)
42. [CCM Vs DCM Operation in DC DC Converters](https://invisiblenetwork.ai/learn/nptel/108106159/c4393c4ea0f8) (Video)
43. [CCM DCM Boundary Condition, Voltage Conversion Ratio in DCM](https://invisiblenetwork.ai/learn/nptel/108106159/9f04abe42616) (Video)
44. [Concept of Pulse Frequency Modulation PFM](https://invisiblenetwork.ai/learn/nptel/108106159/100e949f455c) (Video)
45. [Classification of Pulse Width Modulators](https://invisiblenetwork.ai/learn/nptel/108106159/6be6ea1a86d1) (Video)
46. [DC - DC Converter Control Techniques, Stability Analysis of Voltage Mode Buck Converter Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/bc38dfd53512) (Video)
47. [Stability Analysis of Voltage Mode Buck Converter Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/cc2c95cbb27a) (Video)
48. [Stability Analysis of Voltage Mode Buck Converter Part 3](https://invisiblenetwork.ai/learn/nptel/108106159/249646238912) (Video)
49. [Dominant Pole Compensation (Type-I with Gm-C Architecture)](https://invisiblenetwork.ai/learn/nptel/108106159/b2e572d5492a) (Video)
50. [Dominant Pole Compensation (Type-I with Op Amp-RC Architecture)](https://invisiblenetwork.ai/learn/nptel/108106159/8007d7dcfa3e) (Video)
51. [Introduction to Type-II Compensation](https://invisiblenetwork.ai/learn/nptel/108106159/4ac916cb0d8b) (Video)
52. [Type-II Compensator using Gm-C Architecture - Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/9ce6596964f0) (Video)
53. [Type-II Compensator using Gm-C Architecture - Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/e3d0a39bfe04) (Video)
54. [Type-II Compensator using Gm-C Architecture - Part 3](https://invisiblenetwork.ai/learn/nptel/108106159/43c26622b9bc) (Video)
55. [Type-II Compensator using Op Amp-RC Architecture](https://invisiblenetwork.ai/learn/nptel/108106159/42306f5c382c) (Video)
56. [Introduction to Type-III Compensator](https://invisiblenetwork.ai/learn/nptel/108106159/0b50a0ccdbf2) (Video)
57. [Type-III Compensator using Op Amp-RC Architecture](https://invisiblenetwork.ai/learn/nptel/108106159/665dfe357642) (Video)
58. [Simulation of DC-DC Converter with Type-III Compensator](https://invisiblenetwork.ai/learn/nptel/108106159/56fdb424f9d5) (Video)
59. [Type-III Compensator using Gm-C Architecture](https://invisiblenetwork.ai/learn/nptel/108106159/851b9b2ebc13) (Video)
60. [Feed-Forward Line Compensation, Loop Gain Compensation by Modulating Gm](https://invisiblenetwork.ai/learn/nptel/108106159/e4c04e29bdd0) (Video)
61. [Designing a Buck Converter, Power Loss Budgeting](https://invisiblenetwork.ai/learn/nptel/108106159/d0cb61745ae7) (Video)
62. [Sizing Power MOSFETs](https://invisiblenetwork.ai/learn/nptel/108106159/77219c15e519) (Video)
63. [Estimating Switching Losses and Choosing the Switching Frequency](https://invisiblenetwork.ai/learn/nptel/108106159/091cbf01feb8) (Video)
64. [Choosing Inductance and Capacitance Values](https://invisiblenetwork.ai/learn/nptel/108106159/78adb0be7429) (Video)
65. [Choosing 'C' Depending on Factors that Limit the Load Transient Response](https://invisiblenetwork.ai/learn/nptel/108106159/6b8632d246f2) (Video)
66. [Inductor and Capacitor Characteristics, Reducing the Effect of Capacitor ESL](https://invisiblenetwork.ai/learn/nptel/108106159/eeaf8fd154f5) (Video)
67. [Gate Buffer and Non-Overlap Clock Generator in Gate-Driver Circuit](https://invisiblenetwork.ai/learn/nptel/108106159/868899158962) (Video)
68. [Pulse-Width Modulator- Trailing Edge, Leading Edge and Dual Edge; Triangle Wave Generator](https://invisiblenetwork.ai/learn/nptel/108106159/692ce73d4306) (Video)
69. [Average Ramp Voltage of Single-Edge PW Modulator,Design Considerations of EA](https://invisiblenetwork.ai/learn/nptel/108106159/5c325f6beb7f) (Video)
70. [Delays Associated with PW Modulator, PFM and PSM Operation, DCM Operation using NMOS](https://invisiblenetwork.ai/learn/nptel/108106159/7b2f5cb44e84) (Video)
71. [Designing a Zero-Cross Comparator, Inverter-Based Auto-Zeroed Comparator, Simulation Demo](https://invisiblenetwork.ai/learn/nptel/108106159/52d41383b020) (Video)
72. [Current Mode Control- Peak, Valley, Emulated; VMC versus CMC; Sub-Harmonic Oscillation](https://invisiblenetwork.ai/learn/nptel/108106159/5fec7d13614c) (Video)
73. [Ramp-Adaptive Slope Compensation to Avoid Current Loop Instability](https://invisiblenetwork.ai/learn/nptel/108106159/2e6351cc8b52) (Video)
74. [Non-Linear Control of DC-DC Converters, Phase-Shift between i_L and v_C](https://invisiblenetwork.ai/learn/nptel/108106159/7c98a753a4d2) (Video)
75. [Stabilising a Voltage-Mode Hysteretic Converter using R_esr, Relation between F_sw and the Hysteresis Window](https://invisiblenetwork.ai/learn/nptel/108106159/a7cd6a23138e) (Video)
76. [Hysteretic Converter - Simulation Demo](https://invisiblenetwork.ai/learn/nptel/108106159/c3b2d1ef1224) (Video)
77. [Current-Mode Hysteretic Converter, Using R-C as Ripple Generator](https://invisiblenetwork.ai/learn/nptel/108106159/914142a946e1) (Video)
78. [Controlling the Switching Frequency of a Hysteretic Converter, Delay in the Hysteretic Comparator](https://invisiblenetwork.ai/learn/nptel/108106159/f967eea8e3f0) (Video)
79. [Frequency and Voltage Regulation Loops in a Fixed-Frequency Hysteretic Converter](https://invisiblenetwork.ai/learn/nptel/108106159/c483188e9cd2) (Video)
80. [Resetting the Capacitor Voltage in a Hysteretic Converter, Constant ON-Time Control](https://invisiblenetwork.ai/learn/nptel/108106159/a28864b1150f) (Video)
81. [Introduction to Boost Converter, RHP Zero in a Boost Converter](https://invisiblenetwork.ai/learn/nptel/108106159/20fc4c8d41aa) (Video)
82. [Introduction to Buck-Boost Converter](https://invisiblenetwork.ai/learn/nptel/108106159/24770a7429c8) (Video)
83. [Tri-Mode Buck-Boost Converter (Buck, Buck-Boost and Boost)](https://invisiblenetwork.ai/learn/nptel/108106159/08b3b64d0bc5) (Video)
84. [Boundary Conditions for Mode Transition in a Tri-Mode Buck-Boost Converter](https://invisiblenetwork.ai/learn/nptel/108106159/f83d448b334c) (Video)
85. [Generating Buck and Boost Duty Cycles in a Tri-Mode Buck-Boost Converter](https://invisiblenetwork.ai/learn/nptel/108106159/4c8fac3fa0df) (Video)
86. [Introduction to Switched-Capacitor DC-DC Converters,Switched-Capacitor DC-DC Converter with V_o = 2*V_DD](https://invisiblenetwork.ai/learn/nptel/108106159/1a636ced96e6) (Video)
87. [Applications of Switched-Capacitor DC-DC Converters in Open-Loop, Regulating the Output using Feedback Control](https://invisiblenetwork.ai/learn/nptel/108106159/f81a34a69e34) (Video)
88. [H-Bridge Switched-Capacitor DC-DC Converter,SC DC-DC converter with Multiple Gain Settings](https://invisiblenetwork.ai/learn/nptel/108106159/59c263e72a4f) (Video)
89. [Current Sensing Techniques in DC-DC Converters](https://invisiblenetwork.ai/learn/nptel/108106159/6884c488d693) (Video)
90. [Analog Layout Techniques - Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/b490b623a7d9) (Video)
91. [Analog Layout Techniques - Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/552dc9b67272) (Video)
92. [Digital Control of DC-DC Converters, ADC Architectures](https://invisiblenetwork.ai/learn/nptel/108106159/0e815c8d7047) (Video)
93. [Digital Pulse-Width Modulator Architectures, Adaptive Compensation](https://invisiblenetwork.ai/learn/nptel/108106159/0a58c0913aa5) (Video)
94. [Limitations of Analog and Digital Controllers, Time-Based Controller for Buck Converter](https://invisiblenetwork.ai/learn/nptel/108106159/30342aa06fac) (Video)
95. [Time-Based Controller for Buck Converter and for LDO, Issues with Time-Based Control](https://invisiblenetwork.ai/learn/nptel/108106159/07f37f7802e8) (Video)
96. [Multi-Phase DC-DC Converters](https://invisiblenetwork.ai/learn/nptel/108106159/2c5cfb0cdd97) (Video)
97. [Dynamic Voltage and Frequency Scaling, Single Inductor Multiple Output (SIMO) DC-DC Converter](https://invisiblenetwork.ai/learn/nptel/108106159/cd7879642305) (Video)
98. [LCD/AMOLED Display Drivers - Part 1](https://invisiblenetwork.ai/learn/nptel/108106159/878d1bda10b4) (Video)
99. [LCD/AMOLED Display Drivers - Part 2](https://invisiblenetwork.ai/learn/nptel/108106159/4c8804468e13) (Video)
100. [LCD/AMOLED Display Drivers - Part 3](https://invisiblenetwork.ai/learn/nptel/108106159/7390cc047091) (Video)
101. [LED Drivers for Camera Flash](https://invisiblenetwork.ai/learn/nptel/108106159/3219ef6c6a20) (Video)
102. [Li-Ion Battery and its Charging Phases](https://invisiblenetwork.ai/learn/nptel/108106159/c579b3102b45) (Video)
103. [Battery Charger IC](https://invisiblenetwork.ai/learn/nptel/108106159/440911faf828) (Video)
104. [Live Session 25-02-2021](https://invisiblenetwork.ai/learn/nptel/108106159/4d780eede263-2) (Video)
105. [Live Session 27-02-2020](https://invisiblenetwork.ai/learn/nptel/108106159/a64d61590193-2) (Video)