降压

具有超低噪声的2.75V 至 6V、3A、超小尺寸电源模块：MPM3834C

让电源更简单

快速设计、提高功率密度、减少 BOM、简单制造、改善 EMC

带 I²C 和 MTP 的 4V 至 16V 输入、四路 3A、3A、2A、2A 输出电源模块：MPM54304

文章

利用双输出电源模块实现 FPGA 供电

Revolutionizing Power Supplies: The Advantages of Integrated Power Modules

利用MPS 电源模块开发智能 FPGA 电源解决方案

视频

超紧凑四路输出电源模块：MPM54304

利用恒定导通时间 (COT) 控制电源模块简化设计

面向光学和电信应用的集成电源模块：MPM54313

利用卓越的电源集成简化光模块设计

采用 MPM54313 提高光收发器模块效率

利用紧凑型电源解决方案提高光模块效率

FPGA 电源革命：MPM38x6C 紧凑型电源模块系列

利用紧凑、集成的 FPGA 电源模块实现效率最大化

大电流 FPGA 和 ASIC 电源模块：MPM3698 和 MPM3699

为下一代计算系统提供无可比拟的功率密度

参数显示栏状态	MPS库存	模块组装	最小输入电压（V）	最大输入电压（V）	最小输出电压（V）	最大输出电压（V）	调节输出	最大输出电流（A）	典型静态电流（mA）	最小开关频率（kHz）	最大开关频率（kHz）	I2C 接口	电源正常输出指示	软启动	工作结温范围（°C）	封装	尺寸长x宽（mm）	尺寸（高）（mm）	安装类型	特性	等级	MPSafe	MPL	Product URL
重置表模块组装最小输入电压（V）最大输入电压（V）最小输出电压（V）最大输出电压（V）调节输出最大输出电流（A）典型静态电流（mA）最小开关频率（kHz）最大开关频率（kHz） I2C 接口电源正常输出指示软启动工作结温范围（°C）封装尺寸长x宽（mm）尺寸（高）（mm）安装类型特性等级	从MPS官网购买	BGA ECP Encapsulated LGA Metal Can 开放式 Surface Mount	125 125	125 125	125 125	121 121	1 2 4 3	125 125	0.017 0.04 0.2 0.3 0.58 0.32 0.045 0.6 0.011 1.2 0.34 0.45 0.5 0.65 2.6 0.1 1.5 6.34 2.8 5 0.105 12 0.005 0.55 2.5 0.015 0.065 0.0035	125 125	125 125	是否	否是	内部外部	-40 to 125 -40 to +125 -40 to +125	BGA (8x9x2.58) BGA (9.5x16x4.98) BGA (15x30) BGA (15x30x5.18) BGA (16x16x5.18) BGA-253L (15x30x5.18) DIP ECLGA (3x3x1.85) ECLGA (5x5.5x1.85) ECLGA (5x6.5x2.75) ECLGA-6 (1.5x2x1) ECLGA-10 (2x2.2x1.2) ECLGA-10 (3x3) ECLGA-14 (2.5x2.5) ECLGA-14 (2.5x2.5x1.2) ECLGA-29 (5x6x4.4) ECLGA-29 (7x7x4.4) ECLGA-33 (5x5x2.76) ECLGA-51 (8x8x2.9) LGA (3x3x2) LGA (6x6x2) LGA-8 (10x10) LGA-18 (12x12x4.2) LGA-28 (25x15.5) LGA-29 (7x7x4.4) LGA-33 (7x7) LGA-45 (8x8x2) LGA-53 (10x10x4.4) QFN-10 (2x2) QFN-14 (4x4) QFN-17 (3x5) QFN-17 (3x5x1.6) QFN-18 (2.5x3.5) QFN-19 (3x5) QFN-20 (3x5) QFN-24 (4x6) QFN-24 (4x6x1.6) QFN-28 (7x7) QFN-41 (6x8) QFN-44 (10x12) QFN-59 (10x12) SiP	1.5x2 2x2 2x2.2 2.5x3 2.5x3.5 2.5x2.5 3x3 3x5 4x4 4x6 5x5 5x5.5 5x6 5x6.5 6x6 6x8 7x7 8x8 8x9 9.5x16 10x10 10x12 10x20 12x12 15x30 16x16 16x23 25x15.5 26.4x20	0.9 1 1.2 1.45 1.6 1.85 2 2.58 2.76 2.9 4 4.2 4.4 4.98 5.18 6.5 20	表面贴装 SIP SMD	0.5ms Internal Soft-Start (SS) Time 10A Continuous IOUT and 12A Peak IOUT 100% Duty Cycle in Dropout AAM Mode or FCCM Accepts Tri-State PWM Signal Accu-SenseTM Current Sense Accurate Output Voltage, Output Current, and Junction Temperature Monitoring via the I2C Adaptive COT for Ultra-Fast Transient Response 频率可调 Adjustable Frequency and Current Limit via the I2C 可调启动斜率可调开关管限流可调开关频率 Advanced Asynchronous Modulation (AAM) Mode 适用于多相工作的自动交错功能 Automatic Loop Compensation Automatic Phase-Shedding and IVID Function to Improve Overall Efficiency Built-In NVM to Store Customized Configurations 兼容CISPR25 Class 5标准 Configurable 400kHz to 1MHz Frequency Configurable Constant Switching Frequency 可配置电流限 Configurable Droop Current 可调开关频率 Configurable I2C Slave Address 可调输出电压 Configurable Reference Voltage and Slew Rate Configurable Soft Start Configurable Soft Start, Soft Shutdown, and Delay with MPS-Patented FLEX-Timer Sequence Control 可编程软启动时间 Configurable Switching Frequency 可调欠压锁定保护 COT Current-Limit Protection 限流保护电流监控逐周期过流保护差分输出电压远端采样 Digital Load Line Regulation 数字可调的动态电压调节 EMI 已测试使能 Enable (EN) and Power Good (PG) for Power Sequencing Enable (EN) for Power Sequencing 外部频率同步 Fault Reporting FCCM FCCM for Low Vout Ripple 可选固定输出电压固定输出电压选项固定输出电压选项:1.2V, 1.8V, 2.5V, 3.3V Flexible Phase Assignment for Dual Rails 强制CCM模式强制电流连续工作模式高输入电压时，具有降频功能 High-Efficiency PSM under Light Loads High Efficiency High-Efficiency Synchronous Mode 轻载下使用DCM可实现高效率 I2C 总线 I2C 接口 I2C-Configurable Output Voltage I2C/PMBus 接口 Internal Power MOSFETs 内部软启动 Internal Soft Start and Loop Compensation 轻载效率 Low RDS(ON) Integrated Power MOSFETs MCOT Multi-Phase Capability Up to 8 Phases 多路输出 Non-Latch Protections (OCP, OVP, UVLO, and Thermal Shutdown) OCP and OVP with Hiccup Mode 打嗝型过流保护 Only Four Required External Components Open-Drain Power Good (PG) Indicator Open-Drain Power Good (PG) Indication and General Status Interrupt 过温保护 OTP with Hiccup Mode 输出放电功能 Output Voltage Discharge Output Voltage Tracking 过流保护 Overshoot Reduction with Nonlinear Control Over-Temperature Protection (OTP) 过压保护过压/欠压保护并联可实现高输出电流 Parallel Operation with Passive or Active Current Balancing 并联可实现600A负载能力 Parallel with 160A Power Block Module (MPM3699) for Higher Output Current PG Active-Clamped Low during Power Failure 相位交错 Phase-to-Phase Active Current Balancing with Configurable Offsets for Thermal Balancing 通过 PMBus 可编程电源正常指示 Power-Save Mode Pre-Biased Start-Up PWM Mode Remote Sense for Both Output Channels 输出电压远端采样打嗝型短路保护 Selectable High-Speed Bus: SVID, Voltage Scaling, or PVID 可选 PFM/PWM 模式 Selectable PSM/FCCM Selectable Pulse Skip Selectable Pulse-Skip Mode or Forced Continuous Conduction Mode (FCCM) PWM 和 PFM 模式选择 Selectable Switching Frequency 短路保护 Short-Circuit Protection (SCP) Short-Circuit Protection with Hiccup Mode 小型封装 Stable with Low-ESR Output Ceramic Capacitors Stable with Zero-ESR Output Capacitor Symmetric VIN Pinout Placement for Low EMI 温度检测功能过温关断欠压锁定保护（UVLO） Under-Voltage Protection (UVP) Up to 3MHz Switching Frequency Up to 95% Efficiency across a 3.3V to 2.5V Range UVP with Hiccup Mode VIN, VOUT, Current, Power, and Regulator Temperature Monitoring 可通过网站和现场编程 ZDP Control for Fast Transient Response and Minimal External Capacitors	工业级车规级	Is MPSafe	Has MPL	Product URL

MPM3519 预发布新品 36V, 10A, Low-EMI, Synchronous Step-Down Power Module		Encapsulated	3.3	36	0.6	12	1	12	0.0035	200	2500	否	是	内部	-40 to 125	ECLGA-29 (7x7x4.4)	7x7	4.4	表面贴装	10A Continuous IOUT and 12A Peak IOUT, AAM Mode or FCCM, Multi-Phase Capability Up to 8 Phases, Symmetric VIN Pinout Placement for Low EMI, ZDP Control for Fast Transient Response and Minimal External Capacitors	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3519.html
MPM3812C 预发布新品采用超小尺寸封装的 2.3V 至 5.5V 输入、1A 电源模块		Encapsulated	2.3	5.5	0.6	5.5	1	1	0.55	1920	2910	否	否	内部	-40 to 125	ECLGA-6 (1.5x2x1)	1.5x2	1	表面贴装	0.5ms Internal Soft-Start (SS) Time, 逐周期过流保护, Enable (EN) for Power Sequencing, 强制电流连续工作模式, 输出放电功能, Short-Circuit Protection with Hiccup Mode, 过温关断	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3812c.html
MPM3596 预发布新品 45V 输入、双路 3A/单路 6A、降压电源模块		Encapsulated	4	45	0.6	24	2	3	2.6	150	2000		是	内部	-40 to 125	LGA-53 (10x10x4.4)	10x10	4.4	表面贴装	Configurable Constant Switching Frequency, 过流保护, 过压保护, 过温关断, 欠压锁定保护（UVLO）, Under-Voltage Protection (UVP)	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3596.html
MPM54522 预发布新品 16V、双路 6A/单路 12A 电源模块		ECP	3	16	0.4	3.8	2	6	2.8	500	1250		是	内部	-40 to 125	ECLGA (5x6.5x2.75)	5x6.5	2.76	表面贴装	Configurable Reference Voltage and Slew Rate, Configurable Soft Start, Soft Shutdown, and Delay with MPS-Patented FLEX-Timer Sequence Control, Configurable Switching Frequency	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm54522.html
MPM3699 预发布新品 16V、4 相、160A峰值、可扩展电源模块		BGA	3	16	0.4	3.3	1	160	12	300	3000	否	是	内部	-40 to 125	BGA-253L (15x30x5.18)	15x30	5.18	表面贴装	Accepts Tri-State PWM Signal, Accu-SenseTM Current Sense, Current-Limit Protection, Fault Reporting, Over-Temperature Protection (OTP), 温度检测功能	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3699gbh.html
MPM3816C 预发布新品 2.7V 至 5.5V、1A、超小尺寸、超低噪声电源模块		ECP	2.7	5.5	0.4	5.5	1	1	0.45	2500	2500	否	是	内部	-40 to 125	ECLGA-10 (2x2.2x1.2)	2x2.2	1.2	表面贴装	COT, 限流保护, 使能, 强制电流连续工作模式, High Efficiency, 内部软启动, 过流保护, 电源正常指示, Short-Circuit Protection (SCP)	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-modules/mpm3816c.html
MPM3826C 预发布新品 2.7V 至 5.5V、2A、超小尺寸、超低噪声电源模块		ECP	2.7	5.5	0.4	5.5	1	2	0.45	2500	2500	否	是	内部	-40 to 125	ECLGA-10 (2x2.2x1.2)	2x2.2	1.2	表面贴装	COT, 限流保护, 使能, 强制电流连续工作模式, High Efficiency, 内部软启动, 过流保护, 电源正常指示, Short-Circuit Protection (SCP)	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3826c.html
MPM54532 预发布新品带数字接口的 16V、6A 双输出电源模块		ECP	2.9	16	0.4	1.8	2	12		500	1250	是	是	内部	-40 to 125	ECLGA (5x5.5x1.85)	5x5.5	1.85	表面贴装	Configurable Reference Voltage and Slew Rate, Configurable Soft Start, Soft Shutdown, and Delay with MPS-Patented FLEX-Timer Sequence Control, Configurable Switching Frequency	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm54532.html
MPM3698 预发布新品带数字接口的 16V、峰值 120A、可扩展电源模块		BGA	4.5	16	0.4	3.3	2	120		300	3000	是	是	内部	-40 to 125	BGA (15x30x5.18)	15x30	5.18	表面贴装	Automatic Loop Compensation, Automatic Phase-Shedding and IVID Function to Improve Overall Efficiency, Built-In NVM to Store Customized Configurations, Digital Load Line Regulation, Flexible Phase Assignment for Dual Rails, Overshoot Reduction with Nonlinear Control, Parallel with 160A Power Block Module (MPM3699) for Higher Output Current, Phase-to-Phase Active Current Balancing with Configurable Offsets for Thermal Balancing, Selectable High-Speed Bus: SVID, Voltage Scaling, or PVID, Up to 3MHz Switching Frequency, VIN, VOUT, Current, Power, and Regulator Temperature Monitoring	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3698.html
MPM3572 预发布新品 80V 输入、0.6A、全集成同步降压电源模块		LGA	10	80	3.3	15	1	0.6	0.015	400	1000	否	否	内部	-40 to 125	LGA (6x6x2)	6x6	2	表面贴装	Adaptive COT for Ultra-Fast Transient Response, Configurable 400kHz to 1MHz Frequency, High-Efficiency PSM under Light Loads, Internal Soft Start and Loop Compensation, Low RDS(ON) Integrated Power MOSFETs, 打嗝型过流保护, OTP with Hiccup Mode, 打嗝型短路保护, UVP with Hiccup Mode	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3572.html
MPM3812 预发布新品采用超小尺寸封装的 2.3V 至 5.5V 输入、1A、节能模式 (PSM) 电源模块		Encapsulated	2.3	5.5	0.6	5.5	1	1	0.55	1800	3000	否	否	内部	-40 to 125	ECLGA-6 (1.5x2x1)	1.5x2	1	表面贴装	0.5ms Internal Soft-Start (SS) Time, 逐周期过流保护, Enable (EN) for Power Sequencing, 输出放电功能, Power-Save Mode, Short-Circuit Protection with Hiccup Mode, Stable with Low-ESR Output Ceramic Capacitors, 过温关断	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3812.html
MPM3809 预发布新品采用超小尺寸封装的 2.3V 至 5.5V 输入、0.6A、PSM 电源模块		Encapsulated	2.3	5.5	0.6	5.5	1	0.6	0.34	1800	3000	否	否	内部	-40 to 125	ECLGA-6 (1.5x2x1)	1.5x2	1	表面贴装	0.5ms Internal Soft-Start (SS) Time, 100% Duty Cycle in Dropout, 逐周期过流保护, Enable (EN) for Power Sequencing, 输出放电功能, Short-Circuit Protection with Hiccup Mode, Stable with Low-ESR Output Ceramic Capacitors, 过温关断	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3809.html
MPM3809C 预发布新品采用超小尺寸封装的 2.3V 至 5.5V 输入、0.6A 电源模块		Encapsulated	2.3	5.5	0.6	5.5	1	0.6	0.55	1800	3000	否	否	内部	-40 to 125	ECLGA-6 (1.5x2x1)	1.5x2	1	表面贴装	0.5ms Internal Soft-Start (SS) Time, 100% Duty Cycle in Dropout, 逐周期过流保护, Enable (EN) for Power Sequencing, 强制电流连续工作模式, 输出放电功能, 打嗝型短路保护, Short-Circuit Protection with Hiccup Mode, Stable with Low-ESR Output Ceramic Capacitors, 过温关断	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3809c.html
MPM3836C 预发布新品 2.7V 至 5.5V、3A、超小尺寸、超低噪声电源模块		ECP	2.7	5.5	0.4	5.5	1	3	0.45	2500	2500	否	是	内部	-40 to 125	ECLGA-10 (2x2.2x1.2)	2x2.2	1.2	表面贴装	COT, 限流保护, 使能, 强制电流连续工作模式, High Efficiency, 内部软启动, 过流保护, 电源正常指示, Short-Circuit Protection (SCP)	工业级	1	0	https://www.monolithicpower.cn/cn/products/mpm3836c.html
MPM3846C 预发布新品 2.7V 至 5.5V、4A、超小尺寸、超低噪声电源模块		ECP	2.7	5.5	0.4	5.5	1	4	0.45	2500	2500	否	是	内部	-40 to 125	ECLGA-10 (2x2.2x1.2)	2x2.2	1.2	表面贴装	COT, 限流保护, 使能, 强制电流连续工作模式, High Efficiency, 内部软启动, 过流保护, 电源正常指示, Short-Circuit Protection (SCP)	工业级	1	0	https://www.monolithicpower.cn/cn/products/mpm3846c.html
MPM3685 预发布新品 2.7V 至 16V、15A、降压电源模块		Encapsulated	2.7	16	0.6	5.5	1	15		600	1000	否	是	外部	-40 to 125	ECLGA-33 (5x5x2.76)	5x5	2.76	表面贴装	Adaptive COT for Ultra-Fast Transient Response, 可编程软启动时间, 差分输出电压远端采样, Output Voltage Discharge, Output Voltage Tracking, PG Active-Clamped Low during Power Failure, Pre-Biased Start-Up, Selectable Pulse-Skip Mode or Forced Continuous Conduction Mode (FCCM)	工业级	1	0	https://www.monolithicpower.cn/cn/products/power-management/power-modules/mpm3685.html
MPM3810A-AEC1 正在供货 6V,1.2A 模块,带集成电感的同步降压变换器，符合 AEC-Q100 认证	从MPS官网购买	Encapsulated	2.6	6	0.6	6	1	1.2	0.017	2400	4200	否	是	内部	-40 to 125		2.5x3	4	表面贴装	固定输出电压选项:1.2V, 1.8V, 2.5V, 3.3V, 轻载效率, 过流保护, 打嗝型短路保护	车规级	1	0	https://www.monolithicpower.cn/cn/mpm3810a-aec1.html
MPM82504 正在供货带 PMBus 接口的 16V，四路 25A，可扩展 DC/DC 电源模块	从MPS官网购买	Encapsulated	3.3	16	0.5	3.3	4	25		400	1000	是	是	内部	-40 to 125	BGA (15x30)	15x30	5.18	表面贴装	频率可调, 可调启动斜率, 可调开关管限流, 可调开关频率, 可配置电流限, 可调开关频率, 可调输出电压, 可调欠压锁定保护, 限流保护, 电流监控, 动态电压调节, 可选固定输出电压, I2C 总线, I2C 接口, I2C/PMBus 接口, 多路输出, 过温保护, 过流保护, 过压/欠压保护, 并联可实现高输出电流, 相位交错, 通过 PMBus 可编程, 电源正常指示, 小型封装	工业级	1	0	https://www.monolithicpower.cn/cn/mpm82504.html
MPM3593 正在供货 45V、3A、高效率、数字校准、同步降压模块	从MPS官网购买	Surface Mount	3.5	45	0.8	12	1	3	0.6