12 PPM 12 PPM PPM 6 480 420

质量数据: 所有产品 12 个月的 滚动 PPM 12 个月 滚动 PPM 和出货记录 PPM 百万片 6 480 420 5 360 4 300 3 240 180 2 120 1 0 Shipment PPM 9 60 Jan-18 422 0, 81 Feb-18 268 0, 79 Mar-18 382 0, 78 Apr-18 358 0, 71 May-18 356 0, 7 Jun-18 350 0, 69 Jul-18 365 0, 7 Aug-18 384 0, 69 Sep-18 414 0, 69 Oct-18 304 0, 69 Nov-18 445 0, 68 Dec-18 410 0, 57 0

12 个月 滚动 PPM (所有 AEC 产品) 12 个月滚动 PPM 和出货记录 PPM Million 2, 00 16, 00 15, 00 1, 80 14, 00 13, 00 1, 60 12, 00 1, 40 11, 00 10, 00 1, 20 9, 00 1, 00 8, 00 7, 00 0, 80 6, 00 5, 00 0, 60 4, 00 0, 40 3, 00 2, 00 0, 20 0, 00 Shipment PPM 1, 00 Jan-18 8, 50 0, 24 Feb-18 5, 37 0, 24 Mar-18 8, 66 0, 22 Apr-18 8, 56 0, 20 May-18 9, 28 0, 19 Jun-18 11, 62 0, 25 滚动数据: 12个月确认失效数量/ 12个月总出货量 10 Jul-18 9, 77 0, 27 Aug-18 12, 06 0, 27 Sep-18 15, 16 0, 23 Oct-18 9, 03 0, 20 Nov-18 12, 93 0, 15 Dec-18 15, 16 0, 12 0, 00

封装小型化 • MPS has lead the DC/DC market over the last 10 years with advanced BCD device process and assembly/packaging technology. 凭借先进的BCD器件制程、Flip-Chip倒装封装 艺，MPS引领DC/DC市场趋 势。 • First 2 A/3 A sync Buck in SOIC 8 (5 x 6 mm) pkg in the world – since 2005. 自 2005年推出 1 st gen 业界第一款SOIC 8封装的2 A/3 A同步整流降压转换器 • More than 20+ p 2 p competitors. 涌现出 20多个竞品与之管脚兼容 2 nd gen • First 2 A /3 A sync Buck in SOT 23 (3 x 3 mm) pkg in the world – since 2011. 自 2011年 推出业界首颗SOT 23封装的2 A/3 A同步整流降压转换器 • Other 5+ p 2 p competitors. 多个竞品与之管脚兼容 3 rd gen • First 2 A /3 A sync Buck in SOT 563/SOT 583 (1. 6 x 1. 6 mm) pkg in the world – since 2015. 自 2015年首推SOT 563封装产品 Additionally, MPS also offers industry-leading power converters in QFN and CSP packages. 除此之前，MPS可供 应多种QFN和CSP封装的业界领先的功率IC

封装小型化 BCD 艺路线图及其特点 80 A BCD 5 5 th Generation • Highest level of analog/power integration with digital and memory 高度集成模拟/电源 Output Current输出电流 60 A 40 A BCD 5 H 20 A Server/ 10 A Desktop 服务器/ 台式机 6 V 16 V Notebook BCD 5 SOI Automotive/ 笔记本电脑 motion control 汽车电子/运动控制 22 V 36 V 100 V Ultrasound 超声 200 V BCD 5 HV AC/DC 交直流转换 500 V 1000 V Input Supply Voltage 输入电压 • MPS keeps developing new gen process, never stopping. MPS持续开发新一代 艺 • MPS BCM 09 Process has much lower Ron*A value, more advanced than competitor(350 nm old process still). BCM 09 艺使得导通电阻与面积的乘积更低（从而同等耐电下，导通电阻可以更小），业界领先

封装小型化 Intelli-Phase. TM – Monolithic vs MCM单片 艺对比多Die 艺 MPS’ Monolithic Die Plan Competitors’ MCM type Dr. MOS (MCM = Multi-Chip Module) Drivers LS FET HS FET

封装小型化 单片 艺优势 Why is Monolithic better? 单片 艺优势 • Integrated driver 集成驱动 • No parasitic inductance on gate drive 驱动回路无寄生电感 • Minimized dead time 减少“死区”时间 • No Schottky needed to reduce reverse recovery losses 无需肖特基 • Higher switching speeds! Up to 1. 7 MHz 开关频率更高 • Minimize EMC critical high di/dt loop 减小电磁兼容相关的快速变化电流回路 • Smart functions智能化 • Current limit & Current sensor 限流与检流 • Temperature sensor & Thermal shutdown 温度检测与热保护 • Low mask count => The MPS way 减少掩膜层数 • Higher reliability 可靠性更高 • Smaller package 更小的封装 2 -5 ns

静态功耗降低 Part Number MP 2330 (90 nm 艺) MP 2315 (350 nm 艺) MP 1484 (1200 nm 艺) Input Voltage 4. 2 V – 24 V 4. 5 V – 24 V 4. 75 V – 18 V Continuous Current 3 A 3 A 3 A RON 75 m/40 m 90 m/40 m 85 m/85 m FREQ 650 k. Hz 500 k. Hz 340 k. Hz Iq 200 u. A 500 u. A 1300 u. A Light Load Mode YES (PFM) YES (AAM) No Control Method COT (Fast) PK Current Mode Ext Comp Needed? NO NO YES Feature PG, Ext SS AAM SS Eff @ 3 A 91. 2% 89. 5% 85% Eff @ 0. 1 A 90% 65% Package SOT 583 (1. 6 x 2 mm) SOT 23 -8(3 x 3 mm) SOICE-8(5 x 6 mm)

DCDC电源产品的三种形态 Monolithic IC Design Required需要设计能力 Module (IC + Inductor) Layout Required需要布板 No Design Required! Plug & Play即插即用 m. EZ (System Solution)

High Current & PMIC Module Applications Data Center Equipment: • • Routers and Switches: Network Packet Brokers Cyber Security Compliance Monitoring Acceleration/NIC Card with Xilinx, Intel FPGA 5 G Small Stations Test Equipment: • ATE • High End Scope Videos, LED Lighting/Screen

PFC+LLC Design Made Easy by HR 12 xx Families digital core • Programmability and flexibility powered by • GUI for easy parameter configuration, with no need to learn programming • IP protection – each customer has its own configuration • Last minute code change capability • Digital controller performance Supports programming and reprogramming by MPS or by customers in mass production Evaluation Board Main GUI Configuration Screen Dongle from PCB to Computer

电压/电流模式VS COT Current/Voltage Mode Control • EA slow down response speed • Switching Cycle Delay MPS COT (Constant On Time) • No EA in comparator to slow down • No Switching Cycle Delay COT Control can achieve > 2 times faster transient, while using simpler compensation.

基本COT控制架构 Basic COT Control Structure基本COT控制电路架构 ESR ripple Cap ripple Total ripple Vref Duty • VOUT Ripple is directly compared w/ VREF 输出电压纹波与参考电压直接比较决定下一个脉宽的开通时刻 • On-Time pulse width is fixed开通时间固定 • Very Simple Structure电路架构简单

COT优势 更好地抑制加载时动态响应电压的跌落 COT Improves Undershoot in Load Step-Up Current Mode Control IL MPS COT ILOAD Multiple Pulse reduces delay VSW VOUT *12 VIN->1. 2 V/20 A 400 k. Hz 0. 4µH Inductor 2 x 330µF+1 x 100µF

COT优势 减小输出电容，优化成本 COT Can Reduce # of Output Cap Current Mode Control MPS COT *12 VIN->1. 2 V/20 A 400 k. Hz 0. 4µH Inductor

Optimize di/dt Loop-Design for better EMI • Reduce the parasitic Ø Ø Place a small package 0. 1 u. F input cap close to IC Integrated small cap into IC Part without integrated cap M version with integrated cap BMW Limit Grey is system noise Average: 30 MHz to 108 MHz BW=120 k. Hz MPQXXXXM

HF 920 B – 900 V Regulator, EMI improved Key Features • Monolithic 900 V/15Ω MOSFET and HV Current Source • Fixed Switching Frequency, Programmable up to 150 k. Hz with Jittering • Current-Mode Control Scheme with Internal Slope Compensation • OVP, OTP, OLP, UVLO, SCP, Extra Protection Input Pin • Frequency Doubling Operation Mode • <30 m. W No-Load Consumption Power Meter Available in SOIC 8 -7 A and SOIC 14 -11 Packages w/o CM choke

MPX 2001, in Production Now Key Features • Integrates Primary Side Control, Secondary Synchronous Rectification, and Capacitive Isolation • Isolation Voltage >4. 5 k. VAC • UL 1577 and IEC 62368 Safety Approved • 100% Production HIPOT Test at 4. 5 KVrms/50 Hz • 650 V Integrated HV Current Source • 200 V Integrated SR Controller, Supports both DCM and CCM Operation • Extremely Low Operating Current in Standby Mode • Available in SOICW 20 Adaptor in production with MPX 2001 • 1 x USB-C-PD port (5 -20 Vout, 60 W) • 2 x USB-A ports (5 V @ 2. 4 A)

MCS 1800 series – main characteristics Differential measurements 6 versions with different current ranges Proportional analog output 5 A to 50 A Immune to external field

感谢各位 mpssupport@monolithicpower. com 20