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Maxim > 方案 > 面板表

电源

数据资料
显示 标题/型号 关键优势
QV  PDF 高性能、单端、电流模式PWM控制器
MAX5094A, MAX5094B, MAX5094C, MAX5094D, MAX5095A, MAX5095B, MAX5095C

1MHz、单端、电流模式PWM控制器，引脚兼容于UCC28C43/UCC28C45系列
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 低噪声、低压差、200mA线性稳压器
MAX1598
QV    500mA、低压差线性稳压器，UCSP封装
MAX1819
QV  PDF 500mA、低压差线性稳压器，SOT23封装
MAX1818
QV  PDF 500mA、低压差线性稳压器，µMAX封装
MAX1792

压差仅为130mV的0.5A LDO，采用耗散功率为1.3W的µMAX封装
QV  PDF 低噪声、低压差、150mA线性稳压器，引脚兼容于'2982
MAX8877, MAX8878

SOT23稳压器，节省空间
QV  PDF 低噪声、低压差、150mA线性稳压器，SOT23封装
MAX8867, MAX8868

业内压差最低的SOT23、低噪声、150mA稳压器
QV  PDF 350mA、16.5V输入、低压差线性稳压器
MAX1658, MAX1659

可节省电池功耗的线性稳压器，仅消耗30µA电流，可提供350mA输出
QV  PDF Dual Mode™、5V可编程的、微功耗稳压器
MAX663, MAX664, MAX666

低静态电流、低压差，可理想用于寻呼系统
QV  PDF 5V/3.3V或可调、低压差、低IQ、200mA线性稳压器，带有待机模式
MAX882, MAX883, MAX884

250mA LDO，任何负载和压差下耗电仅为11µA
QV  PDF +5V可调、低压差稳压器
MAX667



Key Specifications:   Isolated Power Supplies
Part Number Application (Nominal Input Voltage) 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) Current Sense Threshold (mV) EV-Kit Industry Qualified Package Operating Temp. Range (°C)
MAX5094 
•Base Station (24V)
•Industrial (24V)
•Networking (48V)
•Power Over Ethernet (32-58V)
•Telecom (36-72V)
 8.4 26.5 Flyback
Single-Ended Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Internal Error Amplifier
•Thermal Shutdown
•UVLO
 Current Mode Linear
Opto 		1,000 100
50 		0.065 3 2 300 No Automotive - General SOIC/8
uMAX/8 		-40 to +125
MAX5095 
•Base Station (24V)
•Industrial (24V)
•Networking (48V)
•Power Over Ethernet (32-58V)
•Telecom (36-72V)
 8.4 26.5 Flyback
Single-Ended Forward
•Adjustable Frequency
•High Voltage Start-Up Circuit
•Synchronizable Freqeuncy
•Thermal Shutdown
•UVLO
 Current Mode Opto 1,000 100
50 		0.065 3 2 300 No Automotive - General uMAX/8 -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 POK/ Reset Output POK/ Reset Output Type Nominal POK/Reset Threshold (V) Watchdog Reverse Battery Protection Industry Qualified Package Operating Temp. Range (°C)
MAX1598  1 2.5 6.5 2.5 to 5.0  -   -  0.24 200 180 No No  -   -  No Yes  -  SOT-23/5 -40 to +85
MAX8867  1 2.5 5.5 2.5 to 5.0  -   -  0.16 150 180 No No  -   -  No Yes  -  SOT-23/5 -40 to +85
MAX8868  1 2.5 5.5 2.5 to 5.0  -   -  0.16 150 180 No No  -   -  No Yes  -  SOT-23/5 -40 to +85
MAX8877  1 2.5 5.5 1.5 to 5.0  -   -  0.16 150 180 No No  -   -  No Yes  -  SOT-23/5 -40 to +85
MAX8878  1 2.5 5.5 1.5 to 5.0  -   -  0.16 150 180 No No  -   -  No Yes  -  SOT-23/5 -40 to +85
MAX1818  1 2.5 5.5 1.5
1.8
2.0
2.5
3.3
5.0 		1.25 5 0.12 500 250 No POK Open Drain Active Low Vout-7% No No  -  SOT-23/6 -40 to +85
MAX1792  1 2.5 5.5 1.5
1.8
2.5
3.3
5.0 		1.25 5 0.13 500 250 No No  -   -  No No Automotive - AECQ100
Automotive - General 		uMAX/8 -40 to +85
MAX882  1 2.7 11.5 3.3 1.25 11 0.32 200 15 Yes No  -   -  No No  -  PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX883  1 2.7 11.5  -  1.25 11 0.22 200 15 Yes No  -   -  No No  -  PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX884  1 2.7 11.5 3.3 1.25 11 0.32 200 15 Yes No  -   -  No No  -  PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX663  1 2 16.5  -  1.3 16 0.9 40 12 No No  -   -  No No MIL-STD-883B Ceramic DIP/8
PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX664  1 -2 -16.5 -5 -1.3 -15 0.35 40 12 No No  -   -  No No MIL-STD-883B Ceramic DIP/8
PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX666  1 2 16.5  -  1.3 15 0.9 40 12 Yes No  -   -  No No MIL-STD-883B Ceramic DIP/8
PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX667  1 3.5 16.5  -  1.3 15 0.19 250 25 No POK Open Drain Active Low  -  No No MIL-STD-883B Ceramic DIP/8
PDIP/8
SOIC/8 		-40 to +85
0 to +70
MAX1658  1 2.7 16.5 3.3 1.25 16 0.65 350 60 No No  -   -  No Yes  -  SOIC/8 -40 to +85
MAX1659  1 2.7 16.5  -  1.25 16 0.65 350 60 No No  -   -  No Yes  -  SOIC/8 -40 to +85
See All Linear Regulators (141)

Key Specifications:   Step-Down Switching Regulators
Part Number VIN (min) (V) VIN (max) (V) Min. VOUT (V) Max. VOUT (V) Output Adj. Method Operating Current, ICC (max) (mA) Number of DC-DC Outputs Number of LDO/Op Amp Outputs Operating Freq. (kHz) Features EV-Kit Package Operating Temp. Range (°C)
MAX8513  4.5 28 0.8 27 Resistor 3.2 1 2 1400
•Adjustable Frequency
•Current Limit
•External Synchronization
•Fixed Frequency/ PWM Operation
•Low Battery/ Power OK Output
•Reset Output
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes QSOP/28 -40 to +85
MAX8514  4.5 28 0.8 27 Resistor 3.2 1 2 1400
•Adjustable Frequency
•Current Limit
•External Synchronization
•Fixed Frequency/ PWM Operation
•Low Battery/ Power OK Output
•Reset Output
•Shutdown
•Soft Start
•Synchronous Rectifier
 Yes QSOP/28 -40 to +85
See All Step-Down Switching Regulators (223)


         


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