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PMIC (电源管理IC)

设计灵活：宽输入电压范围

超凡性能：优秀的效率和可靠性

高集成度：设计工作更少，设计简单

MPS 提供了各种 DC/DC 升压解决方案，可直接通过 12V/24V 电池或负载点工作。请选择带低导通阻抗 FETs 的高功率密度集成转换器或带外部 FETs 的灵活控制器，以方便处理高电流要求。我们的解决方案可处理常见的汽车设计难题，如汽车冷车启动、EMI 限制和避开 AM 波段操作。

参数显示栏状态	MPS库存	调节输出	最小输入电压（V）	最大输入电压（V）	最大输出电流（A）	封装	降压 DC/DC 控制器	降压 DC/DC 变换器	升压 DC/DC 控制器	升压 DC/DC 变换器	内部（集成）低压差线性稳压器	典型静态电流（mA）	最大开关频率（kHz）	特性	降压变换器电流（A）	低压差线性稳压器电流（A）	反馈电压 (V)	电源正常输出指示	软启动	等级	MPSafe	MPL	Product URL
重置表调节输出最小输入电压（V）最大输入电压（V）最大输出电流（A）封装降压 DC/DC 控制器降压 DC/DC 变换器升压 DC/DC 控制器升压 DC/DC 变换器内部（集成）低压差线性稳压器典型静态电流（mA）最大开关频率（kHz）特性降压变换器电流（A）低压差线性稳压器电流（A）反馈电压 (V) 电源正常输出指示软启动等级	MPS	2 3 4 5 6 9	8 8	12 12	12 12	QFN-15 (2.5x3.5) QFN-26 (3.5x4.5) QFN-32 (5x5) QFN-56 (8x8) TQFN-25 (3x6) TQFN-28 (5x5) TQFN-28 (5x6) TQFN-29 (5x5) TQFN-32 (5x5)	0	1 2 3 4 5 6	0	0 1	0 1 2 4 5	7 7	12 12	100% 占空比 13 GPIOs with Configurable Functions 2.2MHz Fixed Switching Frequency 350kHz to 2.5MHz Configurable Switching Frequency 4-Channel Voltage Monitor 8-Bit SAR ADC Monitors Iout ASIL-D Compliant Accurate Telemetry Readback Including VIN, VOUT, IOUT, Temperature, and Faults via the I2C Adjustable Output via Registers Alert Indicator Analog Built-In Self-Testing (ABIST) Buck 1 Supports Remote Sense and External DrMOS with Up to 50A of IOUT CRC Protection on Registers CRC for OTP Memory and I2C Register Discontinuous Conduction Mode (DCM) External Clock Sync In/Out External Voltage Monitor Functional Safety Compliant GPIOs High Output Power Capability High Switching Frequency I2C Interface with PEC I2C 接口 ISO26262 Functional Safety Compliant Independent OVP and UVP Individual PG for Each Channel and /FS Pin Integrated Bootstrap Capacitor Integrated Watchdog Large Frequency Range Logic Built-In Self-Testing (LBIST) Low Noise MPS Patented Flex-Timer Sequence Control MeshConnectTM Flip-Chip Package Multi-Page One-Time Programmable (MOTP) Memory Multi-Phase Operation Multiple-Time Programmable (MTP) Memory OCP with Valley-Current Detection and Hiccup Mode OVP with Hiccup Mode PMBus 接口 PMBus/I2C Compliant Interface with PEC Power Good Output Redundant Bandgap and Clock SPI or I2C Interface with CRC Selectable MOTP Memory with Four User OTP Pages via the PRESET Pin Symmetrical Input Capacitors Targeted for ASIL D Systems Two Low-Noise LDOs UVP with Hiccup Mode Watchdog 低压差模式使能内部软启动动态电压调节可调开关频率强制电流连续工作模式过流保护降压（Buck）变换器并联能力降压（Buck）输出放电频谱扩展	0.6, 0.6, 1 3 3, 3, 4, 4, 1, 1 3.5, 3.5, 3.5 4 4, 4, 3, 3, 1, 1 4, 4, 4, 4, 2 4.5, 2.5, 4.5, 2 7, 14	0 0.2 0.35, 0.35, 0.35, 0.35 0.4	3 3	是	内部	车规级	Is MPSafe	Has MPL	Product URL

MPQ70160FS-AEC1 预发布新品 MPSafe 基于MPSafe^TM开发流程的ASIL D级、6.5V、电源管理IC，集成6 个降压变换器（2路 4A、2路 3A 和2路 1A），适用于汽车 ADAS应用，符合 AEC-Q100认证		6	2.7	5.5	4	QFN-32 (5x5)	0	6	0	0	0		2000	Functional Safety Compliant, Multi-Page One-Time Programmable (MOTP) Memory, PMBus/I2C Compliant Interface with PEC, Targeted for ASIL D Systems	3, 3, 4, 4, 1, 1			是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq70160fs-aec1.html
MPQ7922-AEC1 预发布新品集成2.7V 至 5.5V、四路 3A、同步降压变换器和双 LDO的完整电源管理解决方案，具备I²C接口并符合 AEC-Q100 认证		6	2.7	5.5	3	TQFN-29 (5x5)	0	4	0	0	2	1	3000	Accurate Telemetry Readback Including VIN, VOUT, IOUT, Temperature, and Faults via the I2C, Alert Indicator, Buck 1 Supports Remote Sense and External DrMOS with Up to 50A of IOUT, Integrated Bootstrap Capacitor, Integrated Watchdog, MPS Patented Flex-Timer Sequence Control, Selectable MOTP Memory with Four User OTP Pages via the PRESET Pin, Two Low-Noise LDOs	3	0.4		是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq7922-aec1.html
MPQ74202FS-AEC1 预发布新品 MPSafe 带I²C 接口的MPSafe^TM、2.7V 至 5.5V、四路 3A、同步降压变换器和双 LDO，符合ASIL-D标准和AEC-Q100认证		6	2.7	5.5	3	TQFN-29 (5x5)	0	4	0	0	2	1	3000	Accurate Telemetry Readback Including VIN, VOUT, IOUT, Temperature, and Faults via the I2C, Alert Indicator, Analog Built-In Self-Testing (ABIST), ASIL-D Compliant, Buck 1 Supports Remote Sense and External DrMOS with Up to 50A of IOUT, CRC for OTP Memory and I2C Register, Integrated Bootstrap Capacitor, Integrated Watchdog, ISO26262 Functional Safety Compliant , Logic Built-In Self-Testing (LBIST), MPS Patented Flex-Timer Sequence Control, Redundant Bandgap and Clock, Two Low-Noise LDOs	3	0.4		是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq74202fs-aec1.html
MPQ70150FS-AEC1 预发布新品 MPSafe 采用MPSafe^TM、集成 3 个降压变换器和1 个升压变换器的PMIC，专门针对低噪声雷达应用进行优化且符合 AEC-Q100 认证		4	3	3.8, 5	3.5	TQFN-28 (5x5)	0	3	0	1	0		17600	动态电压调节, External Voltage Monitor, GPIOs, Large Frequency Range, Low Noise, Watchdog	3.5, 3.5, 3.5	0	Adjustable Vout	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq70150fs-aec1.html
MPQ70170FS-AEC1 预发布新品 MPSafe 采用MPSafe^TM、集成5 个降压变换器和4个LDO的5.5V PMIC，适用于安全相关应用且符合 AEC-Q100 认证		9	2.8	5.5	16	QFN-56 (8x8)	0	5	0	0	4		4400	13 GPIOs with Configurable Functions, 频谱扩展, I2C Interface with PEC, Multi-Phase Operation, Multiple-Time Programmable (MTP) Memory	4, 4, 4, 4, 2	0.35, 0.35, 0.35, 0.35		是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq70170fs-aec1.html
⁠MPQ70153FS-AEC1 预发布新品 MPSafe 适用于雷达应用的 MPSafe^TM、低噪声、3 Buck、PMIC，符合 AEC-Q100 认证		3	3	5	3.5	TQFN-28 (5x5)	0	3	0	0	0		17600	External Clock Sync In/Out, External Voltage Monitor, High Switching Frequency, SPI or I2C Interface with CRC	3.5, 3.5, 3.5	0	Adjustable Vout	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq70153fs-aec1.html
MPQ73350FS-AEC1 预发布新品 MPSafe^TM, 40V, High Output Current, Synchronous Dual Buck Converter, AEC-Q100 Qualified		2	3.5	40	24	TQFN-28 (5x6)	0	2	0	0	0	0.032	2200	8-Bit SAR ADC Monitors Iout, High Output Power Capability, Individual PG for Each Channel and /FS Pin, SPI or I2C Interface with CRC	7, 14		0.6	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq73350fs-aec1.html
MPQ70336FS-AEC1 预发布新品 MPSafe MPSafe^TM, ASIL-D, 36V, 4A Buck Converter with 4-Channel Voltage Monitor PMIC, AEC-Q100 Qualified		5	3.3	36	4	TQFN-25 (3x6)	0	1	0	0	0	0.02	2500	350kHz to 2.5MHz Configurable Switching Frequency, 4-Channel Voltage Monitor, CRC Protection on Registers, I2C Interface with PEC	4		0.8	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq70336fs-aec1.html
MPQ7932-AEC1 预发布新品 MPSafe MPSafe^TM-Compatible, 5.5V PMIC with 6 Buck Converters, AEC-Q100 Qualified		6	2.7	5.5	4	TQFN-32 (5x5)	0	6	0	0	0	20	2000	Adjustable Output via Registers, External Voltage Monitor, Independent OVP and UVP, Multi-Page One-Time Programmable (MOTP) Memory	4, 4, 3, 3, 1, 1			是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq7932-aec1.html
MPQ7928-AEC1 新产品 MPSafe 符合 MPSafe^TM QM 的18V、4 通道 PMIC，带 3 个降压变换器和 1 个 LDO，符合 AEC-Q100 认证	从MPS官网购买	4	3.5	18	1	QFN-15 (2.5x3.5)	0	3	0	0	1	1	2200	Discontinuous Conduction Mode (DCM), 强制电流连续工作模式, OCP with Valley-Current Detection and Hiccup Mode, OVP with Hiccup Mode, PMBus 接口, UVP with Hiccup Mode	0.6, 0.6, 1	0.2		是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq7928-aec1.html
MPQ70240FS-AEC1 新产品 MPSafe 基于MPSafe^TM开发流程的21V、3W、4轨电源管理IC，具有3个降压变换器和1个LDO，适用于功能安全汽车 ADAS摄像头模块应用，符合 AEC-Q100认证	从MPS官网购买	4	3.5	18	1	QFN-15 (2.5x3.5)	0	3	0	0	1	1	2200	2.2MHz Fixed Switching Frequency, MeshConnectTM Flip-Chip Package, Power Good Output, Symmetrical Input Capacitors	0.6, 0.6, 1	0.2	Adj.	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq70240fs-aec1.html
MPQ7920-AEC1 正在供货集成 4 个 2A/2.5A/4.5A/4.5A 降压变换器、5 个 LDO 的 5V PMIC，通过 I2C 和 MTP 进行灵活的系统设置，符合 AEC-Q100 认证	从MPS官网购买	4	2.7	5.5	4.5	QFN-26 (3.5x4.5)		4			5		2200	100% 占空比, 可调开关频率, 降压（Buck）输出放电, 使能, I2C 接口, 内部软启动, 低压差模式, 过流保护, 降压（Buck）变换器并联能力	4.5, 2.5, 4.5, 2		1.375, 1.35, 1.375, 0.675	是	内部	车规级	1	0	https://www.monolithicpower.cn/cn/mpq7920-aec1.html

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