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Produktbild: Design of Power Management Integrated Circuits

Design of Power Management Integrated Circuits

Aus der Reihe IEEE Press

141,99 €

inkl. gesetzl. MwSt., Versandkostenfrei

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

13.06.2024

Verlag

Wiley

Seitenzahl

480

Maße (L/B/H)

25,9/18,4/3,1 cm

Gewicht

1077 g

Sprache

Englisch

ISBN

978-1-119-12306-4

Beschreibung

Produktdetails

Einband

Gebundene Ausgabe

Erscheinungsdatum

13.06.2024

Verlag

Wiley

Seitenzahl

480

Maße (L/B/H)

25,9/18,4/3,1 cm

Gewicht

1077 g

Sprache

Englisch

ISBN

978-1-119-12306-4

Herstelleradresse

Libri GmbH
Europaallee 1
36244 Bad Hersfeld
DE

Email: gpsr@libri.de

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  • Produktbild: Design of Power Management Integrated Circuits

  • Preface xvii

    1 Introduction 1

    1.1 What Is a Power Management IC and What Are the Key Requirements? 1

    1.2 The Smartphone as a Typical Example 3

    1.3 Fundamental Concepts 4

    1.4 Power Management Systems 7

    1.5 Applications 8

    1.6 IC Supply Voltages 16

    1.7 Power Delivery 17

    1.8 Technology, Components, and Co-integration 22

    1.9 A Look at the Market 27

    References 28

    2 The Power Stage 31

    2.1 Introduction 31

    2.2 On-Resistance and Dropout 32

    2.3 Parasitic Capacitances 34

    2.4 The Body Diode 35

    2.5 Switching Behavior 37

    2.6 Gate Current and Gate Charge 46

    2.7 Losses 49

    2.8 Dead Time Generation 57

    2.9 Soft-Switching 59

    2.10 Switch Stacking 61

    2.11 Back-to-Back Configuration 63

    References 63

    3 Semiconductor Devices 65

    3.1 Discrete Power Transistors 65

    3.2 Power Transistors in Integrated Circuits 72

    3.3 Parasitic Effects 78

    3.4 Safe Operating Area (SOA) 83

    3.5 Integrated Diodes 85

    References 88

    4 Integrated Passives 89

    4.1 Capacitors 89

    4.2 Inductors 93

    References 104

    5 Gate Drivers and Level Shifters 107

    5.1 Introduction 107

    5.2 Gate Driver Configurations 108

    5.3 Driver Circuits 110

    5.4 DC Characteristics 111

    5.5 Driving Strength 113

    5.6 The CMOS Inverter as a Gate Driver 114

    5.7 Gate Driver with a Single-Stage Inverter 120

    5.8 Cascaded Gate Drivers 126

    5.9 External Gate Resistor 136

    5.10 dv/dt Triggered Turn-On 137

    5.11 Bootstrap Gate Supply 140

    5.12 Level Shifters 143

    5.13 Common-Mode Transient Immunity 156

    References 159

    6 Protection and Sensing 161

    6.1 Overvoltage Protection 161

    6.2 Overvoltage Protection for Inductive Loads 162

    6.3 Temperature Sensing and Thermal Protection 165

    6.4 Bandgap Voltage and Current Reference 167

    6.5 Short Circuits and Open Load 171

    6.6 Current Sensing 173

    6.7 Zero-Crossing Detection 187

    6.8 Under-Voltage Lockout 189

    6.9 Power-on Reset 190

    References 193

    7 Linear Voltage Regulators 195

    7.1 Fundamental Circuit and Control Concept 195

    7.2 Dropout Voltage 198

    7.3 DC Parameters 199

    7.4 The Error Amplifier 203

    7.5 Frequency Behavior and Stability 205

    7.6 Transient Behavior 210

    7.7 Noise in Linear Regulators 214

    7.8 Power Supply Rejection 216

    7.9 Soft-Start 217

    7.10 Capacitor-Less LDO 218

    7.11 Flipped Voltage Follower LDO 220

    7.12 The Shunt Regulator 222

    7.13 Digital LDOs 223

    References 227

    8 Charge Pumps 229

    8.1 Introduction 229

    8.2 Analysis of the Fundamental Charge Pump 231

    8.3 Influence of Parasitics 234

    8.4 Charge Pump Implementation 235

    8.5 Power Efficiency 239

    8.6 Cascading of Pumping Stages 242

    8.7 Other Charge Pump Configurations 243

    8.8 Current-Source Charge Pumps 244

    8.9 Charge Pumps Suitable as a Floating Gate Supply 245

    8.10 Closed-loop Control 247

    References 248

    9 Capacitive DC-DC Converters 249

    9.1 Introduction 249

    9.2 Realizable Ratios 252

    9.3 Switched-Capacitor Topologies 253

    9.4 Gate Drive Techniques 256

    9.5 Charge Flow Analysis 257

    9.6 Output Voltage Ripple 267

    9.7 Topology Selection 268

    9.8 Capacitor and Switch Sizing 268

    9.9 Loss Analysis and Efficiency 273

    9.10 Multi-phase SC Converters 278

    9.11 Multi-ratio SC Converters 282

    9.12 Multi-phase Interleaving 290

    9.13 Control Methods 291

    References 293

    10 Inductive DC-DC Converters 297

    10.1 The Fundamental Buck Converter 297

    10.2 Losses and Power Conversion Efficiency 302

    10.3 Closing the Loop 304

    10.4 Hysteretic Control 305

    10.5 Voltage-Mode Control (VMC) 306

    10.6 Current-Mode Control (CMC) 313

    10.7 Constant On-Time Control 322

    10.8 Frequency Compensation 325

    10.9 Discontinuous Conduction Mode (DCM) 335

    10.10 The Boost Converter 341

    10.11 The Buck-Boost Converter 351

    10.12 The Flyback Converter 356

    10.13 Rectifier Circuits 360

    10.14 Multi-phase Converters 363

    10.15 Single-Inductor Multiple-Output Converters (SIMO) 371

    References 375

    11 Hybrid DC-DC Converters 379

    11.1 Hybridization of Capacitive and Inductive Concepts 380

    11.2 The Benefit of Soft-Charging 381

    11.3 Basic Resonant SC Converter Stages 385

    11.4 Frequency Generation and Tuning 387

    11.5 Equivalent Output Resistance 388

    11.6 Control of Hybrid Converters 394

    11.7 From SC to Hybrid Converters 398

    11.8 Multi-phase Converters 405

    11.9 Multi-Ratio Converters 406

    11.10 The Three-Level Buck Converter 406

    11.11 The Flying-Capacitor Multi-Level Converter (FCML) 412

    11.12 The Double Step-Down (DSD) Converter 414

    11.13 Inductor-First Topologies 417

    References 419

    12 Physical Implementation 423

    12.1 Layout Floor Planning 423

    12.2 Packaging 424

    12.3 Electromagnetic Interference (EMI) 428

    12.4 Interconnections 431

    12.5 Pinout 433

    12.6 IC-Level Wiring 435

    12.7 PCB Layout Design 437

    12.8 Power Delivery 439

    12.9 Thermal Design 444

    References 446

    Index 449