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Maxim > 方案 > 电信交换机(PBX和中心局)

隔离型高压电源

数据资料
显示 标题/型号 关键优势
QV  PDF 单/双通道、16ns、高吸入/源出电流栅极驱动器
MAX15024, MAX15025

4A、20ns、双MOSFET驱动器，采用3mm x 3mm、增强散热的TDFN封装
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 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 175V/2A、高速、半桥MOSFET驱动器
MAX15012, MAX15012A, MAX15012B, MAX15013, MAX15013A, MAX15013B

175V/2A半桥驱动器，具有低至35ns传输延时，驱动器之间具有8ns的传输延时匹配度
QV  PDF 集成推挽式FET驱动器，带有振荡器和可编程时钟输出
MAX5077
QV  PDF 集成推挽式FET驱动器，带有振荡器和时钟输出
MAX5075
QV  PDF “或”逻辑MOSFET控制器，提供200ns超快速关断
MAX5079
QV  PDF 125V/2A、高速、半桥MOSFET驱动器
MAX5062, MAX5062A, MAX5063, MAX5063A, MAX5064, MAX5064A, MAX5064B
QV  PDF 4A、20ns、双MOSFET驱动器
MAX5054, MAX5055, MAX5056, MAX5057

4A、20ns、双MOSFET驱动器，采用3mm x 3mm、增强散热的TDFN封装
QV  PDF 内置MOSFET的电源IC，用于隔离型IEEE 802.3af PD和电信电源
MAX5074

IEEE 802.3af电源IC，内置功率MOSFET，可减小PoE电源的尺寸、降低成本
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 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 可同步、高频、电流或电压模式PWM控制器，用于隔离电源
MAX8540, MAX8541

通用的高频、PWM控制器，可减小隔离型DC-DC转换器的尺寸，并降低成本
QV  PDF 电流模式PWM控制器，可调节开关频率
MAX15000, MAX15001

隔离/非隔离型、电流模式PWM控制器，采用微型10引脚µMAX封装，开关频率可在12.5kHz至625kHz之间调节
QV  PDF 电流模式PWM控制器，带有误差放大器，适用于隔离型/非隔离型电源
MAX5052, MAX5052A, MAX5052B, MAX5053, MAX5053A, MAX5053B

隔离/非隔离电流模式PWM控制器，适合通用的离线、电信或12V输入系统
QV  PDF 宽输入、0.6V并联型稳压器，用于隔离型DC-DC转换器
MAX8515, MAX8515A
QV  PDF 电流模式PWM控制器，集成启动电路
MAX5019, MAX5020
QV  PDF 电流模式PWM控制器，集成了启动电路，用于隔离型电源
MAX5014, MAX5015
QV  PDF 电流模式PWM控制器，用于隔离型电源
MAX5021, MAX5022

SOT23通用离线式电源控制器
QV  PDF 高压PWM电源控制器
MAX5003



Key Specifications:  Half Bridge MOSFET Drivers
Part Number Driver Driver High Side Volt.
(V)		 VSUPPLY
(V)		 ISOURCE / ISINK
(A)		 tPD
(ns)		 Logic Input RoHS Available Industry Qualified Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
High Side Low Side typ peak typ max w/pins
MAX15012A  Non-Inverting Non-Inverting 175 8.0 to 12.6 2 / 2 30 CMOS Yes - -40 to +125
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX15012B  Non-Inverting Inverting 175 30 CMOS -
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX15013A  Non-Inverting Non-Inverting 175 35 TTL -
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX15013B  Non-Inverting Inverting 175 35 TTL -
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX5062A  Non-Inverting Non-Inverting 125 30 CMOS Automotive - General
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX5063A  Non-Inverting Non-Inverting 125 35 TTL Automotive - General
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX5064A 
Inverting
Non-Inverting
Inverting
Non-Inverting
 125 30 CMOS Automotive - General
TQFN/12
 16.8
MAX5064B 
Inverting
Non-Inverting
Inverting
Non-Inverting
 125 35 TTL Automotive - General
TQFN/12
 16.8
See All Half Bridge MOSFET Drivers (18)

Key Specifications:  Isolated Power Supplies
Part Number VIN
(V)		 VIN
(V)		 Topology Features Cntrl. Loop Feedback Freq.
(kHz)		 Duty Cycle
(%)		 ISTARTUP
(mA)		 ICC
(mA)		 Gate Drive Current
(A)		 Oper. Temp.
(°C)
min max min max max max max
MAX15000  - -
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode Primary Side 625
50
75
 0.09 2 1 -40 to +85
MAX15001  9.5 24
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode Primary Side 625
50
75
 0.09 2 1 -40 to +85
MAX5094  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
 1000
50
100
 0.065 3 2 -40 to +125
MAX5095  8.4 26.5
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Current Mode Opto 1000
50
100
 0.065 3 2 -40 to +125
MAX5075  4.5 15 Push-Pull
Adjustable Frequency
Synchronizable Freqeuncy
UVLO
 - - 1500 50 3 3 3 -40 to +125
MAX5077  4.5 15 Push-Pull
Adjustable Frequency
Synchronizable Freqeuncy
UVLO
 - - 1500 50 3 3 3 -40 to +125
MAX5074  11 76
Flyback
Two-Switch Forward
Adjustable Frequency
Internal Power MOSFET(s)
Synchronous Rectifier Driver
Thermal Shutdown
UVLO
 Voltage Mode Opto 500 50 2 4.4 - -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
 1000
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
 1000
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
 2500 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
 1250
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
MAX8515  1.7 28
Flyback
Full-Bridge
Half-Bridge
Push-Pull
Single-Ended Forward
Two-Switch Forward
 Internal Error Amplifier -
Linear
Opto
 - - - 0.5 - -40 to +85
MAX8540  7.6 18
Flyback
Single-Ended Forward
Adjustable Frequency
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Current Mode Opto 1000 80 - 5 - -40 to +85
MAX8541  7.6 18
Flyback
Single-Ended Forward
Adjustable Frequency
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Voltage Mode Opto 1000 80 - 5 - -40 to +85
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
MAX5052  21.6 375
Flyback
Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 262
50
75
 0.045 1.4 1 -40 to +85
MAX5053  10.8 24
Flyback
Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 262
50
75
 0.045 1.4 1 -40 to +85
MAX5019  13 110 Flyback
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 275 85 - 1.6 1
-40 to +85
0 to +70
MAX5020  13 110 Single-Ended Forward
High Voltage Start-Up Circuit
Internal Error Amplifier
Thermal Shutdown
UVLO
 Current Mode
Linear
Opto
 275 50 - 1.6 1
-40 to +85
0 to +70
MAX5014  13 110 Flyback
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 275 85 - 1.4 1
-40 to +85
0 to +70
MAX5015  13 110 Single-Ended Forward
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 275 50 - 1.4 1
-40 to +85
0 to +70
MAX5021  24 375 Single-Ended Forward
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 262 50 0.085 2.43 0.25 -40 to +85
MAX5022  24 375 Flyback
High Voltage Start-Up Circuit
Thermal Shutdown
UVLO
 Current Mode Opto 262 75 0.085 2.43 0.25 -40 to +85
MAX5003  11 110
Flyback
Single-Ended Forward
Adjustable Frequency
High Voltage Start-Up Circuit
Internal Error Amplifier
Synchronizable Freqeuncy
Thermal Shutdown
UVLO
 Voltage Mode
Linear
Opto
 1200 75 - 1.2 1 -40 to +85
See All Isolated Power Supplies (31)

Key Specifications:  Low-Side MOSFET Drivers
Part Number Description IOUT
(A)		 RON
(Ω)		 RON
(Ω)		 Rise/ Fall Time @+25°C
(ns)		 VSUPPLY
(V)		 VSUPPLY
(V)		 Oper. Temp.
(°C)		 Package/Pins Smallest Available Pckg.
(mm2)
peak typ max max min max max w/pins
MAX5075 
Clock Output
Internal Oscillator
Push Pull
 3 - - 10/10 typical (2000pF) - - -40 to +125
µMAX-EP/8
 15.3
MAX5077 
Clock Output
Internal Oscillator
Programmable Clock Output
Push Pull
 3 - - 10/10 typical (2000pF) - -
TSSOP-EP/14
 33.2
MAX5054  Dual Mixed 4 1.5 1.8 18/15 (CL=5000pF) 4 15
TDFN-EP/8
 9.6
MAX5055  Dual Mixed 4 1.5 1.8 18/15 (CL=5000pF) 4 15
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX5056  Dual Mixed 4 1.5 1.8 18/15 (CL=5000pF) 4 15
SOIC(N)-EP/8
SOIC(N)/8
 30.9
MAX5057  Dual Mixed 4 1.5 1.8 18/15 (CL=5000pF) 4 15
SOIC(N)-EP/8
SOIC(N)/8
 30.9
See All Low-Side MOSFET Drivers (26)

Key Specifications:  ORing MOSFET Controllers
Part Number Reverse Current Protect. Under Voltage Protect Charge Pump Cap. Soft Start Enable Fault Indicator RoHS Available Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max w/pins
MAX5079  Yes Yes No Yes No Yes Yes
TSSOP/14
 33.4 -40 to +85
See All ORing MOSFET Controllers (5)



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