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Power Management, Connectivity & High Performance Analog Products

Power Management, Connectivity & High Performance Analog Products. October 2015. Agenda. Exar Component Products Portfolio Overview Interactive portfolio overview featuring links to additional information for Advanced (Focus) Products Click “ here ” for interactive navigation instructions.

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Power Management, Connectivity & High Performance Analog Products

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  1. Power Management, Connectivity & High Performance Analog Products October 2015

  2. Agenda • Exar Component Products Portfolio Overview • Interactive portfolio overview featuring links to additional information for Advanced (Focus) Products • Click “here” for interactive navigation instructions Previous Slide

  3. Product Lines • Standard Integrated Circuits • Power Management Products Integrated Circuits Power Modules • Connectivity Products Transceivers UARTs & Bridges • High-Performance Analog Amplifiers Force Sensing AFEs • Telecom • Products SDH/SONET & PDH Timing Components • Video • Solutions Video Processors Video Add-in Cards • Display Solutions Display Products for LCD TVS, Tables, Monitors • Lighting Solutions AC Step Driver for LED Lighting Blue = Products Covered by this presentation Previous Slide

  4. Product Line Detail Step Down Controllers Power Management Connectivity Transceivers Dual Protocol RS485 / RS422 Power Conversion Modules Multiprotocol RS232 Step Up Regulators Step Down Regulators CAN USB LDOs & Regulators Step Down PowerBlox UARTS 8 Bit/VLIO PCI Voltage References Power Distribution Switches System Controls I2C/SPI PCIe Supervisors LPC USB LED Lighting Step DownRegulators & Controllers Step Up/Down Regulators Bridges USB Ethernet GPIO Expanders Step Up Regulators & Controllers Linear Current Drivers High Performance Analog Amplifiers High Speed Amps Gen Purpose Amps Universal PMICs Power Modules Programmable Power Comparators INAs Sensor Products Sensor Interface AFEs Sensor Modules Communications PDH T1/E1 LIUs T3/E3 LIUs T1/E1 Framer Combos BITS Clock Triple Video DACs Data Converters E1 LIUs SDH/SONET Transceivers/CDR Mappers + Framers “click” vertical Product Line Name to jump to the detail for that section “click” to return to this page Universal Clocks WAN Clocks Timing Co-Directional Products BITS Clock Previous Slide

  5. Power Management Portfolio Overview Refer to separate LED lighting presentation for more information New Product “click” for more information Focus Product “click” for more information Product in development “click” for more info Refer to “Exar Power Management Portfolio” presentation for additional information Previous Slide

  6. Power Management Interactive Portfolio 1 of 2  Power Management Power Conversion 3A XR79203 6A XR79206 40V QFN Modules 3A XR79103 6A XR79106 22V QFN 10A XR79110 15A XR79115 20A XR79120 Dual LGA 2x6A XRP9710 2x6A+2ch XRP9711 Step Down (Buck) Regulators 40V 3A XR76203 5A XR76205 8A XR76208 1.5A XRP7659 ≥18V 2A/3A SP7664/5 3A SP7650/51 2A XR77103- 2A/3A XRP7674/5 15A XR76116 20A XR76120 8A XR76108 12A XR76112 15A XR76115 6A SP7652/63 12A XRP/SP7662 5.5V to 6.5V 0.6A SP6650/69 0.8A SP6651/54 1A SP6652 1A XRP6658 1A XRP6668 1.5A XRP6657 3A XRP6670 40V XR75100 Step Down (Buck) Controllers ≥22V SP6136 SP6134 SP6132 SP6133 XRP6141 XRP6124 SP6128 SP6123 SP6120 XRP6142 5.5V to 7V Step Up Regulators 4.5V to 36V 400mA SP6648 100mA SP6641A 200mA SP6660 200mA SP6661 275mA SP6641B = New Product “click” for more info = Focus Product “click” for more info = In development “click” for more info “Click” on family blocks for a complete selection table. 1.5A XR71211 More LDOs 2A XRP6272 2A/3A XRP6274/5 3A XRP29302 LDOs (≥1A) 800mA SPX1117 More LDOs 500mA SPX3819 150mA SPX5205 LDOs (<1A) Programmable Power 25V XRP7713/4 25V XRP7724 18V XRP7720 25V XRP7725 25V XR77128 40V XR77129 Universal PMIC Controllers 20V XRP7704/40 18V XR77103 Universal PMIC Regulators 2x6A XRP9710 2x6A+2ch XRP9711 Power Modules Previous Slide

  7. Power Management Interactive Portfolio 2 of 2  System Controls Power Management XRP2525 SP2525A Power Distribution Switches 1 CH XRP2523 XRP2527 SP619 2 CH XRP2526 XRP2524 XRP2528 SP2526A Voltage References XRP431L Micro-power SPX385 Iq=1mA SPX431 SPX431A SPX432 SPX1431 SPX2431 Supervisors SP691 SP707 SP690 SP705 SP706 SP813 SP791 SP708 SP809 SP810 DDR Termination XRP2997 (DDR VTT) Previous Slide

  8. Power Modules Previous Slide  “Click” on BOLD parts for more information

  9. XR79110/15/20 22V, 10/15/20A Synchronous Step Down COT Power Modules Efficiency > 92% Data Sheet PDF EXAR vs. TI Product Page www Previous Slide 

  10. XR79110/15/20 Efficiency XR79120 XR79110 XR79115 f = 500kHz, VIN = 12V f = 500kHz, VIN = 12V f = 500kHz, VIN = 12V Excellent light load efficiency Previous Slide 

  11. XR79110/15/20 Thermal Performance Performance customers can expect on their board!!! XR79115 XR79110 XR79120 Standard demo board, 0LFM, 125°C die temp Previous Slide 

  12. XR79103/6 and XR79203/6 22V & 40V, 3/6A Synchronous Step Down COT Power Modules Data Sheet PDF Product Page www Previous Slide 

  13. Step Down (Buck) Regulators (Vin MAX = 40V) Previous Slide  “Click” on BOLD parts for more information

  14. Step Down (Buck) Regulators (Vin MAX ≥18V) Previous Slide  “Click” on BOLD parts for more information

  15. Step Down (Buck) Regulators (Vin MAX = 5.5V to 6.5V) Previous Slide  “Click” on BOLD parts for more information

  16. XRP7662/SP7662/SP7663/XR7652 PowerBloxTM Synchronous High Power Step Down Regulators • Distributed Power Architecture • Point of Load Converters • Audio-Video Equipment • FPGAs, DSPs, Processors Supplies • XRP7662 and SP7662 – 12A • SP7663 and SP7652 – 6A • 2.5V to 28V Wide Input Voltage • PWM Voltage Mode Control • 300kHz to 900kHz switching frequency • Up to 95% efficiency • Adjustable Output Voltage – 0.8V • Multiple Sequencing Options • 7mm x 4mm DFN-26 Package • PowerBloxTM family provides a high performance solution for POLA replacement with capabilities of up to 12Amps and one the highest current density on the market. Previous Slide 

  17. PowerBloxTM - Performance Synchronous High Power Step Down Converters • http://www.exar.com/common/content/Product.aspx?Parent=15&ID=0&SubID=67 Previous Slide 

  18. XR76108/12/15 – PowerBloxTM 8A/12A/15A Sync. High Power Step Down Regulators • Point of Load Conversion • Audio-Video Equipment • Industrial and Medical Equipment • Distributed Power Architecture • 8A/12A/15A Point-of-Load Step Down Regulators • 0.6V Feedback • Wide Input Voltage Range • 4.5V to 5.5V: VIN=VCC • 5.0V to >22V: Continuous Range • Constant On-Time Control • Emulated valley current mode • Programmable 150ns-2µs On-time • Constant 200kHz-800kHz switching frequency • Selectable CCM or CCM/DCM Modes • Stable with ceramic output caps • No Compensation Required • Programmable current limit • 110ms Hiccup Mode • Precision Enable and Power-Good Flag • Programmable Soft-start • Integrated Bootstrap diode • 5x5 (8A and 12A), and 6x6 (15A) QFN Package Previous Slide 

  19. XR76203/5/8 – 40V PowerBloxTM 3A/5A/8A Synchronous Step Down Regulators Competition XR76208 Data Sheet PDF Product Page www Previous Slide 

  20. XR76203/5/8 Efficiency XR76208 XR76203 XR76205 VIN = 24V VIN = 24V VIN = 24V f = 400kHz f = 400kHz f = 400kHz Previous Slide 

  21. XR76116 & XR76120 15A & 20A Synchronous Step Down COT Regulators – PowerBloxTM • XR76120 Efficiency • 12Vin, 1.8Vout, 800kHz • 89% full load • 92% peak Previous Slide 

  22. XR76116 & XR76120 Measured Efficiency XR76116 XR76120 12Vin; 1.8Vout; 800kHz • >86% Full Load • 91% Peak 12Vin; 1.8Vout; 800kHz • 89% Full Load • 92% Peak Previous Slide 

  23. Step Down (Buck) Controllers Previous Slide  “Click” on BOLD parts for more information

  24. XRP6141 Web Link 35A Synchronous COT Step-Down Controller • Point of Load Conversion • Audio-Video Equipment • Industrial and Medical Equipment • Distributed Power Architecture • 35A Point-of-Load Capable Step Down Controller • Down to 0.6V Adjustable Output Voltage • Integrated High Current 2A/3A Drivers • Wide Input Voltage Range • 4.5V to 5.5V: VIN=VCC • 5.0V to 22V: Continuous Range • Constant On-Time Control • Emulated valley current mode • Programmable 150ns-2µs on-time • Constant 100kHz-800kHz switching frequency • Selectable CCM or CCM/DCM modes • Stable with ceramic output caps • No compensation required • Programmable current limit • 110ms Hiccup Mode • Precision Enable and Power-Good Flag • Programmable Soft-start • 3x3 QFN16 Package Previous Slide 

  25. XR75100 Web Link 40V Synchronous COT Step-Down Controller • Networking and Communications • Industrial and Medical Equipment • 24VDC and 24VAC sources • After Market Automotive • 20A Point-of-Load Capable Step Down Controller • Down to 0.6V Adjustable Output Voltage • Integrated High Current 2A/3A Drivers • Wide Input Voltage Range • 5.5V to 40V: Continuous Range • Constant On-Time Control • Emulated valley current mode • Programmable 150ns-2µs on-time • Constant 100kHz-800kHz switching frequency • Selectable CCM or CCM/DCM modes • Stable with ceramic output caps • No compensation required • Programmable current limit • 110ms Hiccup Mode • Precision Enable and Power-Good Flag • Programmable Soft-start • 3x3 QFN16 Package Exar COT Advantages Previous Slide 

  26. 24Vin Demo Board Efficiency (500kHz) Previous Slide 

  27. XRP6124 Constant On-Time Non-Synch. PFET Step-Down Controller • Point of Load Conversions • Audio-Video Equipment • Industrial and Medical Equipment • Distributed Power Architecture • 5A Point-of-Load Capable Step Down Controller • Down to 1.2V Output Voltage Conversion • Wide Input Voltage Range • 3V to 18V: XRP6124 • 4.5V to 30V: XRP6124HV • Patented Constant On-Time Control • Emulated valley current mode • Programmable 150ns-2µs on-time • Constant 100kHz-800kHz switching frequency • Selectable CCM or CCM/DCM modes • Stable with ceramic output caps • No compensation required • Built-in 2ms Soft Start • Short Circuit Protection • Green/Halogen Free 5-pin SOT23 Package • Support for up to 30V input voltages and Constant On Time architecture makes the XRP6124 ideal for compact 5Amp point of load solutions with minimal external components and fast load transient response requirements. Previous Slide 

  28. Step Up (Boost) Regulators Previous Slide 

  29. Linear LDOs (Iout < 1A) Previous Slide 

  30. Linear LDOs (Iout≥ 1A) Previous Slide  “Click” on BOLD parts for more information

  31. XRP6274/75 2A and 3A Ultra Low Dropout & Input Voltage LDOs • Networking & Telecom • Audio-Video Equipment • Industrial and Medical Equipment • Microprocessors & DSPs Supplies • Guaranteed 2A & 3A Output Current • Single Rail Ultra Low Operating Voltage • 1.045V to 2.625V • 1.5V->1.35V & 1.35V->1.2V Possible • Ultra Low Dropout Voltage • XRP6274: 140mVDO(max) @ 2A @ TJ=125ºC • XRP6275: 74mVDO(max) @ 2A @ TJ=125ºC 138mVDO(max) @ 3A @ TJ=125ºC • Adjustable Output Voltage • As low as 0.6V, ±0.5% room 1.4% Over Temp • Enable Pin, Soft Start, Power Good • EN Pin Clamp provides 3.3V and 5V logic compatibility • Thermal and Over Current Protection • 3x3 DFN10 • A single rail ultra low input voltage and ultra low dropout voltage allow conversions from as low as 1.1V for core voltage supplies. • 1.045Vin • No Bias • No charge pump • 140mV Dropout Previous Slide 

  32. XRP6274/75 2A and 3A Ultra Low Dropout & Input Voltage LDOs Previous Slide 

  33. XR71211 1.5A Low Dropout & Input Voltage LDO • Networking & Telecom • Audio-Video Equipment • Industrial and Medical Equipment • Microprocessors & DSPs Supplies • 1.5A output • Single Rail Low Operating Voltage • 1.4V to 2.625V • 1.5V 1.2V or 1.8V 1.5V ideal conversion • Low 250mV Dropout Voltage TJ=125ºC • Adjustable Output Voltage • As low as 0.6V, ±0.5% room <1.5% Over Temp • Enable Pin, Soft Start, Power Good • Thermal and Over Current Protection • 3x3 DFN10 VIN 1.4V-2.625V >0.6Vout/1.5A • Derived from the XRP6274 technology Previous Slide 

  34. DDR Termination Previous Slide 

  35. Power Distribution Switches Previous Slide 

  36. Voltage References Previous Slide 

  37. Supervisors Previous Slide 

  38. Universal PMIC Selector Guide Previous Slide 

  39. Universal PMIC Programmable PMIC for ANY project! • Customize your own PMIC • 2, 3, and 4-channel options up to 30A per channel • I2C Programmable • Output Voltage • Switching frequency • Sequencing • Fault Management • GUI support • Volatile memory configuration option • Conditional power budget management • Dynamic voltage scaling • Local/remote monitoring & configuration • Reduced external components • Reduced time to market Exar’s Universal PMIC Timing 24V DC I/Os 12V DC Serdes Memory 5V DC uP/FPGA/ASIC DSP/MCU I/Os Core Data Acq. LEDs • Ready made configs! Eg.: • Zynq-7XXX • i.MX5 & i.MX6 • Smartfusion2 • Cyclone IV • Intel Wellsburg • Cyclone V SOC Other Previous Slide 

  40. Benefits of Programmable Power • Flexible • Fast prototyping and TTM • Fast production changes • Reduced components • Remote field serviceability • Vastly improved power management functionality • Improved reliability • Proprietary applications Programmable Power is Economical XRP77xx (33 components for all 4 channels) Analog PWM (148 components for 4 channels) Previous Slide 

  41. Example PMIC Functional Block Diagram XRP7724/XR77129 Previous Slide 

  42. Application Schematic A Constant Block in all designs yet programmable to meet a wide variety of applications Previous Slide 

  43. Exar’s Differentiation • Iq per channel - <1.5mA vs industry at 30mA • State Machine based • no firmware updates that will not fit in the space available • Lower cost than other digital solutions • Or analog with added telemetry chips • Easy to use tools • Lower Component Count – Analog and Digital • Intuitive register map • Only Digital PFM for high light load efficiency XR77129 XR9710 XR9711 XRP7725 XR77103 Previous Slide 

  44. XR77103 Universal PMIC with 3 Output Monolithic Regulator Excellent Efficiency 12Vin, 3.3Vout 500kHz Exar PMIC Advantages Previous Slide 

  45. XR77103 – Typical Application Schematic • Three step-down buck converters • Built-in high-side and low-side MOSFETs & synchronous rectifier • No external sequencing components required • No feedback resisters required Previous Slide 

  46. XRP7725 – Intel Node Manage Compatible Quad Channel Programmable Controller • Servers • Base Stations • Switches/Routers • EMON = Energy Monitoring • Intelligent Platform Management Interface (IPMI) • Intelligent Platform Management Bus (IPMB) • Intel Node Manager • Accumulates output current for each channel at 1ms intervals for 100ms to 500ms • GPIO interrupt • Output voltage is assumed (not monitored) • Software driver processes the information and reports power to the system • Error correction (firmware) in the form of y=mx+b • Where b varies by system state Exar PMIC Advantages Previous Slide 

  47. XR77129 40V Quad Output Digital PWM/PFM Universal PMIC Data Sheet PDF Product Page www Exar PMIC Advantages Previous Slide 

  48. XRP9710 – Easy To Use 2x6A Programmable Step-Down Power Module • Servers • Base Stations • Switches/Routers • Medical Equipment • 4.75~22Vin • 0.6~5.5V Programmable Output Voltages • 2.5mV resolution • 5V/50mA LDO • 500kHz~750kHz DPWM Frequency operations • DPFM operation • Differential sensing • Programmable control • I2C, Flash based NVM, 5 configurable GPIOs • Power Up/Down sequencing, UVLO/OCP/OVP protection • Dynamic Voltage scaling • Integrated MOSFETs and Inductors • 12x12x2.75mm LGA package • The XRP971x family of programmable step-down power modules allows ultimate ease of use for designers with limited external components and the flexibility and control of a programmable system. Exar PMIC Advantages Previous Slide 

  49. XRP9711 – Power System 2x6A Programmable Power Module with dual controller • Servers • Base Stations • Switches/Routers • Medical Equipment • 4.75~22Vin • 0.6~5.5V Programmable Output Voltages • 2.5mV resolution • 5V/50mA standby LDO • 500kHz~750kHz DPWM Frequency operations • 105kHz – 1230kHz for external channels • DPFM operation • 2 additional external PWM outputs • Programmable control • I2C • Flash based NVM • 5 configurable GPIOs • Power Up/Down sequencing, UVLO/OCP/OVP protection • Dynamic Voltage scaling • Integrated MOSFETs and Inductors • 12x12x2.75mm LGA package • The XRP971x family of programmable step-down power modules allows ultimate ease of use for designers with limited external components and the flexibility and control of a programmable system. Exar PMIC Advantages Previous Slide 

  50. Connectivity Product Overview Transceivers UARTS Dual Protocol 8 Bit/VLIO Multiprotocol Bridges USB Ethernet I2C/SPI RS485 / RS422 I2C GPIO Expanders LPC RS422 PCI SPI GPIO Expanders RS232 PCIe CAN USB USB Faded = in development Previous Slide

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