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code is temp removed to debug

PMIC (电源管理IC)

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
QFN-15 (2.5x3.5)
QFN-26 (3.5x4.5)
QFN-32 (5x5)
QFN-56 (8x8)
TQFN-24 (5x5)
TQFN-25 (3x6)
TQFN-28 (5x5)
TQFN-28 (5x6)
TQFN-29 (5x5)
TQFN-32 (5x5)
0
0
1
2
3
4
5
6
0
0
1
0
1
2
4
5
100% 占空比
13 GPIOs with Configurable Functions
2.2MHz Fixed Switching Frequency
2.2MHz to 17.6MHz Switching Frequencies
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
Protected Memory and Registers
Redundant Bandgap and Clock
SPI or I2C Interface with CRC
Selectable MOTP Memory with Four User OTP Pages via the PRESET Pin
Short-Circuit Protection (SCP)
Symmetrical Input Capacitors
Targeted for ASIL D Systems
Two Low-Noise LDOs
UVP with Hiccup Mode
Under-Voltage Protection (UVP)
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
过压保护
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, 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
0.4/0.4/0.4/0.4/0.4
是
内部
车规级
Is MPSafe Has MPL Product URL
     
MPQ70160FS-AEC1
预发布新品
MPSafe

基于MPSafeTM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MPSafeTM、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MPSafeTM、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MPSafeTM、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 MPSafeTM、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

采用 MPSafeTM、40V、高输出电流、同步双降压变换器，符合 AEC-Q100 认证

 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

MPSafeTM, 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

MPSafeTM-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
MPQ70152FS-AEC1
预发布新品
MPSafe

MPSafeTM, Low-Noise PMIC with 2 Bucks and 1 Boost, Optimized for Radar Applications, AEC-Q100 Qualified

 3 3 5 3.5 TQFN-28 (5x5) 0 2 0 1 0 55 17600
2.2MHz to 17.6MHz Switching Frequencies, 动态电压调节, 过流保护, 过压保护, Short-Circuit Protection (SCP), SPI or I2C Interface with CRC
3.5, 3.5 Adjustable Vout 是 内部 车规级 1 0 https://www.monolithicpower.cn/cn/mpq70152fs-aec1.html
MPQ70165FS-AEC1
预发布新品
MPSafe

MPSafeTM, ASIL-B, 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
External Voltage Monitor, 频谱扩展, Multi-Page One-Time Programmable (MOTP) Memory, Protected Memory and Registers
4, 4, 3, 3, 1, 1 是 内部 车规级 1 0 https://www.monolithicpower.cn/cn/mpq70165fs-aec1.html
MPQ70700FS-AEC1
预发布新品
MPSafe

MPSafeTM, ASIL-D, 5.5V PMIC for SoCs with 5 LDOs, 4 GPIOs, and 2 Voltage Monitors, AEC-Q100 Qualified

 5 2.8 5.5 0.4 TQFN-24 (5x5) 0 0 0 0 5 3
Adjustable Output via Registers, Multi-Page One-Time Programmable (MOTP) Memory, 过流保护, 过压保护, Under-Voltage Protection (UVP)
0.4/0.4/0.4/0.4/0.4 内部 车规级 1 0 https://www.monolithicpower.cn/cn/mpq70700fs-aec1.html
MPQ7928-AEC1
新产品
MPSafe

符合 MPSafeTM 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MPSafeTM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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