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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
4
6
9
QFN-15 (2.5x3.5)
QFN-26 (3.5x4.5)
QFN-32 (5x5)
QFN-56 (8x8)
TQFN-28 (5x5)
TQFN-29 (5x5)
0
3
4
5
6
0
0
1
0
1
2
4
5
100% 占空比
13 GPIOs with Configurable Functions
ASIL-D Compliant
Accurate Telemetry Readback Including VIN, VOUT, IOUT, Temperature, and Faults via the I2C
Alert Indicator
Analog Built-In Self-Testing (ABIST)
Buck 1 Supports Remote Sense and External DrMOS with Up to 50A of IOUT
CRC for OTP Memory and I2C Register
Developed according to ASIL D Development Process to Avoid Systematic Failure
Discontinuous Conduction Mode (DCM)
External Voltage Monitor
Functional Safety Compliant
GPIOs
Hardware Capability to ASIL B
I2C Interface with PEC
I2C 接口
ISO26262 Functional Safety Compliant
Integrated Bootstrap Capacitor
Integrated Watchdog
Large Frequency Range
Logic Built-In Self-Testing (LBIST)
Low Noise
MPS Patented Flex-Timer Sequence Control
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
Redundant Bandgap and Clock
Selectable MOTP Memory with Four User OTP Pages via the PRESET Pin
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, 4, 2
4.5, 2.5, 4.5, 2
0
0.2
0.35, 0.35, 0.35, 0.35
0.4
是
内部
车规级
Is MPSafe Has MPL Product URL
     
MPQ70240FS-AEC1
预发布新品
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

 4 3.5 16 QFN-15 (2.5x3.5) 0 3 0 0 1 1 2200
Developed according to ASIL D Development Process to Avoid Systematic Failure, Hardware Capability to ASIL B
0.6, 0.6, 1 0.2 是 内部 车规级 1 0 https://www.monolithicpower.cn/cn/products/automotive-aecq-grade/switching-converters-and-controllers-aecq-grade/mpq70240fs-aec1.html
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
MPSafeTM, 3 Bucks, 1 Boost PMIC, Optimized for Low-Noise Radar Applications, AEC-Q100 Qualified
 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
5.5V, MPSafeTM PMIC with 5 Bucks and 4 LDOs for Safety-Relevant Applications, AEC-Q100 Qualified
 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
MPQ7928-AEC1
新产品
MPSafe

MPSafeTM QM, 18V, 4-Channel PMIC with 3 Bucks and 1 LDO, AEC-Q100 Qualified

 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
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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