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Maxim > 方案 > 汽车电子

电源和电池管理

数据资料
显示 标题/型号 关键优势
QV  PDF MAX5099和MAX5098A评估板
MAX5099EVKIT
QV  PDF 可接受高输入电压的四输出控制器
MAX17019

高度集成的电压控制器，用于四路输出的稳压电源，采用6mm x 6mm封装
QV  PDF 2.2MHz、3A buck或boost转换器，集成高边开关
MAX15036, MAX15037

2.2MHz高开关频率、DC-DC转换器，驱动电流高达3A
QV    -20V至+76V双向电流检测放大器
MAX9918, MAX9919, MAX9920

业内仅有的能够工作在地电位以下(-20V)输入共模电压的检流放大器
QV  PDF 2A、40V降压型DC-DC转换器，可动态设置输出电压
MAX15020

低成本、7.5V至40V输入、2A、500kHz降压型DC-DC转换器
QV  PDF 4V至72V输入LDO，具有boost前置调节器
MAX5092, MAX5093

汽车LDO，带有boost预调节器，可实现4V冷启动至72V抛负载的无缝供电
QV  PDF 125V/3A、高速、半桥MOSFET驱动器
MAX15018, MAX15019

增强散热型、8引脚SO封装，能够在+70°C环境温度下耗散1.9W功率
QV  PDF 1A、4.5V至40V输入buck转换器，提供50mA辅助LDO稳压器
MAX15014, MAX15015, MAX15016, MAX15017

汽车buck调节器，IQ低至50mA的LDO稳压器，可用作常备电源，能够工作在冷启动和抛负载条件下
QV  PDF 28V、100mA、低静态电流LDO，带有复位和电源失效检测输入/输出
MAX5091

100mA、45µA IQ LDO稳压器，采用大功率高效散热的8引脚SO或TDFN封装
QV  PDF 40V、600mA buck转换器，带有低静态电流线性稳压模式
MAX5096, MAX5097

业内首款汽车buck转换器，具有低IQ LDO模式，支持4V冷启动到40V输入无缝操作
QV  PDF MAX5089评估板
MAX5089EVKIT
QV  PDF 45V、400mA、低静态电流线性稳压器，带有可调节复位延时
MAX5087

400mA、45V输入、低静态电流、线性稳压器，采用大功率TQFN封装
QV  PDF 2A、76V、高效MAXPower、降压型DC-DC转换器
MAX5090, MAX5090A, MAX5090B, MAX5090C

专用于汽车环境，可承受较强干扰
QV  PDF 45V、250mA、低静态电流线性稳压器，带有可调节复位延时
MAX5086

250mA、45V输入、低静态电流线性稳压器，采用大功率TQFN封装
QV  PDF 1.5A、40V、MAXPower降压型DC-DC转换器
MAX5082, MAX5083
QV  PDF 1A、40V、MAXPower降压型DC-DC转换器
MAX5080, MAX5081
QV  PDF 2.2MHz、双输出、buck或boost转换器，内置功率MOSFET
MAX5073
QV  PDF 双通道、2.2MHz、汽车buck或boost转换器，具有80V抛负载保护
MAX5098A

高开关频率、双通道调节器，工作在AM波段以外的频率，提供高达80V的抛负载保护
QV  PDF 双通道、2.2MHz、汽车同步整流buck转换器，具有80V抛负载保护
MAX5099

高开关频率、双通道调节器，工作在AM波段以外的频率，提供高达80V的抛负载保护
QV  PDF 125V/2A、高速、半桥MOSFET驱动器
MAX5062, MAX5062A, MAX5063, MAX5063A, MAX5064, MAX5064A, MAX5064B
QV  PDF 宽输入范围、高频、三输出电源，带有电压监视器和上电复位
MAX8513, MAX8514

完备的三输出、XDSL电源，用于调制解调器、路由器、网关供电，可节省成本、降低噪声
QV  PDF 高性能、单端、电流模式PWM控制器
MAX5070, MAX5071

1MHz、单端、电流模式PWM控制器，引脚兼容于UC2842/UC2844系列
QV  PDF 高频、电流模式PWM控制器，带有精密的振荡器和双FET驱动器
MAX5069

2.5MHz、通用输入、双输出PWM控制器，具有精密的可编程开关频率和开启/停止电压
QV  PDF 高频、电流模式PWM控制器，带有精密的可编程振荡器
MAX5068

1.25MHz、通用输入、电流模式PWM控制器，具有精确的可编程开关频率和开启/停止电压
QV  PDF 可并联、副边同步整流驱动器和反馈控制IC
MAX5058, MAX5059

二次侧、同步整流驱动器，集成了并联基准、电流均衡，具有电压余量
QV  PDF 2.2MHz、2A buck转换器，集成高边开关
MAX5088, MAX5089

高达2.2MHz的开关频率可避免音频噪声干扰ADSL2+和车载AM无线频段
QV  PDF 65V、200mA、低静态电流线性稳压器，TDFN封装
MAX5084, MAX5085

200mA、65V输入、低静态电流线性稳压器，采用大功率TDFN封装
QV  PDF 可并联、钳位双开关电源控制器IC
MAX5051

可并联、带钳位、双开关电源控制器IC，用于高效供电
QV  PDF 双路开关电源IC，集成了功率MOSFET和热插拔控制器
MAX5042, MAX5043

双开关、带钳位、PWM电源IC，集成了功率MOSFET和热插拔控制器
QV  PDF 1A、76V、高效率、MAXPower降压型DC-DC转换器
MAX5035
QV  PDF 500mA、76V、高效率、MAXPower降压型DC-DC转换器
MAX5033

500mA、76V、高效率、MAXPower™降压型DC-DC转换器，空载时仅消耗350µA静态电流
QV  PDF 65V、低静态电流、高压线性稳压器，带有微处理器复位及看门狗定时器
MAX5023, MAX5024

高压、低静态电流线性稳压器，适用于汽车电子和工业产品
QV  PDF 高压、微功耗、单/双路线性稳压器，带有监控功能
MAX6791, MAX6792, MAX6793, MAX6794, MAX6795, MAX6796

用于汽车电子产品的线性稳压器，带有监控功能
QV  PDF 7.6A、12ns、SOT23/TDFN封装、MOSFET驱动器
MAX5048
QV  PDF 1.8V至28V输入、PWM升压型控制器，µMAX封装
MAX668, MAX669

灵活的转换架构提供升压、SEPIC、反激或隔离拓扑，MAX668输出电压仅受外部元件额定值的限制
QV  PDF 3.3V输入、稳压输出5V的电荷泵
MAX682, MAX683, MAX684

每100mA输出只需1µF电容



Key Specifications:   Charge Pumps
Part Number Topology VIN (min) (V) VIN (max) (V) Operating Current, ICC (max) (mA) Unadjusted VOUT (V) IOUT (typ) (A) Operating Frequency (kHz) Features Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX682  Regulated 2.7 5.5 0.18 5 0.25 1000
•Adjustable Freq.
•Shutdown
 SOIC(N)/8 31 -40 to +85
MAX683  Regulated 2.7 5.5 0.18 5 0.1 1000
•Adjustable Freq.
•Shutdown
 µMAX/8 16 -40 to +85
MAX684  Regulated 2.7 5.5 0.18 5 0.05 1000
•Adjustable Freq.
•Shutdown
 µMAX/8 16 -40 to +85
See All Charge Pumps (51)

Key Specifications:   Half Bridge MOSFET Drivers
Part Number High-Side Driver Low-Side Driver Typ. High Side Voltage (V) Supply Voltage (V) Source/Sink Current (A) Typ. Prop. Delay (ns) Logic Input Industry Qualified Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5062A  Non-Inverting Non-Inverting 125 8.0 to 12.6 2 / 2 30 CMOS Automotive - General SOIC(N)-EP/8
SOIC(N)/8 		31 -40 to +125
MAX5063A  Non-Inverting Non-Inverting 125 8.0 to 12.6 2 / 2 35 TTL Automotive - General SOIC(N)-EP/8
SOIC(N)/8 		31 -40 to +125
MAX5064A  Inverting
Non-Inverting 		Inverting
Non-Inverting 		125 8.0 to 12.6 2 / 2 30 CMOS Automotive - General TQFN/12 17 -40 to +125
MAX5064B  Inverting
Non-Inverting 		Inverting
Non-Inverting 		125 8.0 to 12.6 2 / 2 35 TTL Automotive - General TQFN/12 17 -40 to +125
See All Half Bridge MOSFET Drivers (18)

Key Specifications:   Isolated Power Supplies
Part Number VIN (min) (V) VIN (max) (V) Topology Features Control Loop Feedback Type Frequency (kHz) Max. Duty Cycle (%) Start-Up Current (max) (mA) Operating Current, ICC (max) (mA) Gate Drive Current (A) Operating Temp. Range (°C)
MAX5042  20 76 Flyback
Two-Switch Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Internal Power MOSFET(s)
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
 Voltage Mode Linear
Opto 		600 47 2 6  -  -40 to +125
MAX5043  20 76 Flyback
Two-Switch Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Internal Power MOSFET(s)
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
 Voltage Mode Linear
Opto 		600 47 2 6  -  -40 to +125
MAX5070  11 26.5 Flyback
Single-Ended Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Thermal Shutdown
•UVLO
 Current Mode Linear
Opto 		1,000 50
100 		0.032 3 2 -40 to +125
MAX5071  11 26.5 Single-Ended Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
 Current Mode Linear
Opto 		1,000 50
100 		0.032 3 2 -40 to +125
MAX5069  10.8 24 Full-Bridge
Half-Bridge
Push-Pull
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Thermal Shutdown
•UVLO
 Current Mode Linear
Opto 		2,500 50 0.09 3 1 -40 to +125
MAX5068  10.8 24 Flyback
Single-Ended Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Thermal Shutdown
•UVLO
 Current Mode Linear
Opto 		1,250 50
75 		0.09 2.5 1 -40 to +125
MAX5058  4.5 28 Flyback
Single-Ended Forward
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
  -  Linear
Opto
Pulse 		 -   -   -  4.5  -  -40 to +125
MAX5059  4.5 28 Flyback
Single-Ended Forward
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
  -  Linear
Opto
Pulse 		 -   -   -  4.5  -  -40 to +125
MAX5051  11 76 Flyback
Single-Ended Forward
Two-Switch Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Synchronizable Freqeuncy
•Synchronous Rectifier Driver
•Thermal Shutdown
•UVLO
 Voltage Mode Linear
Opto 		500 48  -  8 5 -40 to +125
See All Isolated Power Supplies (29)

Key Specifications:   Linear Regulators
Part Number Regulators per Pkg. Min. VIN (V) Max. VIN (V) Preset VOUT (V) Min. Adjustable VOUT (V) Max. Adjustable VOUT (V) Typ. VDROPOUT@ Rated ILOAD (V) Rated ILOAD (mA) Max. ICC (µA) Low Battery/ Power Fail Output Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5091  1 5 28 3.3
5.0 		 -   -  0.3 100 100 Yes Vout-10% No No SOIC(N)-EP/8
TDFN-EP/8 		10 -40 to +125
MAX5092  1 3.5 72 3.3
5.0 		1.5 9 0.9 250 85 No Vout-10% No No TQFN/16 26 -40 to +125
MAX5093  1 3.5 72 3.3
5.0 		1.5 10 0.9 250 85 No Vout-10% No No TQFN/16 26 -40 to +125
MAX6791  2 5 72 1.8
2.5
3.3
5.0 		1.8 11 1 150 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX6792  2 5 72 1.8
2.5
3.3
5.0 		1.8 11 1 150 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX6793  2 5 72 1.8
2.5
3.3
5.0 		1.8 11 1 150 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX6794  2 5 72 1.8
2.5
3.3
5.0 		1.8 11 1 150 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX6795  1 5 72 1.8
2.5
3.3
5.0 		1.8 11 1.2 300 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX6796  1 5 72 1.8
2.5
3.3
5.0 		1.8 11 1.2 300 85 Yes Vout-12.5%
Vout-7.5% 		Yes Yes TQFN/20 26 -40 to +125
MAX5084  1 6.5 65 5.0 2.54 11 0.9 200 140 No  -  No No TDFN-EP/6 10 -40 to +125
MAX5085  1 6.5 65 3.3 2.54 11 0.9 200 140 No  -  No No TDFN-EP/6 10 -40 to +125
MAX5086  1 6.5 45 3.3
5.0 		2.5 11 0.9 250 115 No Vout-8% No No TQFN/16 26 -40 to +125
MAX5087  1 6.5 45 3.3
5.0 		2.5 11 0.9 400 150 No Vout-8% No No TQFN/16 26 -40 to +125
MAX5023  1 6.5 65 3.3
5.0 		 -   -  0.9 150 140 No Vout-12.5%
Vout-7.5% 		Yes No SOIC(N)-EP/8 31 -40 to +125
MAX5024  1 6.5 65 3.3
5.0 		2.5 11 0.9 150 140 No Vout-12.5%
Vout-7.5% 		No No SOIC(N)-EP/8 31 -40 to +125
See All Linear Regulators (145)

Key Specifications:   Low-Side MOSFET Drivers
Part Number Description Peak IOUT (A) ROUT (typ) (Ω) ROUT (max) (Ω) Max. Rise/Fall Time @+25°C (ns) Supply Voltage (min) (V) Supply Voltage (max) (V) Package Smallest Available Package (max w/pins) (mm2) Operating Temp. Range (°C)
MAX5048  Single Inverting 7.6 0.23 0.3 8/3.2 (CL=1000pF) 4 12.6 SOT/6
TDFN-EP/6 		9 -40 to +125
See All Low-Side MOSFET Drivers (26)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX17019  5.5 38 0.75 36  -  5 5 Resistor 0.3 3 1000 TQFN/48 37
MAX15036  4.5 23  -   -   -   -   -  Resistor 2.5 1 2200 TQFN/16 26
MAX15037  4.5 23 0.6 23  -  3 3 Resistor 2.5 1 2200 TQFN/16 26
MAX5099  4.5 19 0.8 16.5  -  2 2 Resistor 6 2 2200 TQFN/32 26
MAX5098A  4.5 19 0.8 16.5  -  2 2 Resistor 6 2 2200 TQFN/32 26
MAX15020  7.5 40 0.5 36  -  2 2 Dyn. REF In
Resistor 		2.8 1 500 TQFN/20 26
MAX15014  7.5 40 1.26 32  -  1 1 Resistor 1.8 1 135 TQFN/36 37
MAX15015  4.5 40 1.26 32  -  1 1 Resistor 1.8 1 500 TQFN/36 37
MAX15016  4.5 40 1.26 32  -  1 1 Resistor 1.8 1 135 TQFN/36 37
MAX15017  7.5 40 1.26 32  -  1 1 Resistor 1.8 1 500 TQFN/36 37
MAX5096  4 40 1.25 11 3.3
5.0 		0.6 0.6 Preset
Resistor 		0.07 1 135 TQFN/16
TSSOP-EP/20 		26
MAX5097  4 40 1.25 11 3.3
5.0 		0.6 0.6 Preset
Resistor 		0.07 1 330 TQFN/16
TSSOP-EP/20 		26
MAX5090  6.5 76 1.265 11 5.0 2 2 Preset
Resistor 		0.55 1 125 TQFN/16 26
MAX5088  4.5 23 0.6 20  -  2 2 Resistor 2.5 1 2200 TQFN/16 26
MAX5089  4.5 23 0.6 20  -  2 2 Resistor 2.5 1 2200 TQFN/16 26
MAX5080  4.5 40 1.23 32  -  1 1 Resistor 2.5 1 250 TQFN/16 26
MAX5081  7.5 40 1.23 32  -  1 1 Resistor 2.3 1 250 TQFN/16 26
MAX5082  4.5 40 1.23 32  -  1.5 1.5 Resistor 2.5 1 250 TQFN/16 26
MAX5083  7.5 40 1.23 32  -  1.5 1.5 Resistor 2.3 1 250 TQFN/16 26
MAX5073  5.5 23 0.8 28  -  2 2 Resistor 4 2 2200 TQFN/28 26
MAX8513  4.5 28 0.8 27  -  4 4 Resistor 3.2 1 1400 QSOP/28 62
MAX8514  4.5 28 0.8 27  -  4 4 Resistor 3.2 1 1400 QSOP/28 62
MAX5033  7.5 76 1.25 13.2 3.3
5.0
12 		0.5 0.5 Preset
Resistor 		0.5 1 125 PDIP(N)/8
SOIC(N)/8 		31
MAX5035  7.5 76 1.25 13.2 3.3
5.0
12 		1 1 Preset
Resistor 		0.5 1 125 PDIP(N)/8
SOIC(N)/8 		31
See All Step-Down Switching Regulators (252)

Key Specifications:   Step-Up Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Operating Freq. (kHz) Package Smallest Available Package (max w/pins) (mm2)
MAX15036  4.5 23  -   -   -   -  Resistor 2.5 1 2200 TQFN/16 26
MAX5073  5.5 23 0.8 28 2 2 Resistor 4 2 2200 TQFN/28 26
MAX668  3 28 3 100 6 6 Resistor 0.22 1 500 µMAX/10 15
MAX669  1.8 28 3 28 6 6 Resistor 0.22 1 500 µMAX/10 15
See All Step-Up Switching Regulators (94)

Key Specifications:   Step-Up/Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Preset VOUT (V) IOUT (A) IOUT (A) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Package Smallest Available Package (max w/pins) (mm2)
MAX5092  3.5 72 1.5 9 3.3
5.0 		0.25 0.25 Preset
Resistor 		0.085 1 TQFN/16 26
MAX5093  3.5 72 1.5 10 3.3
5.0 		0.25 0.25 Preset
Resistor 		0.085 1 TQFN/16 26
See All Step-Up/Down Switching Regulators (9)
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