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参数资料
| 型号： | MAX5058AUI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/25页 |
| 文件大小： | 0K |
| 描述： | IC DRVR SYNC RECT 28-TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 应用： | 电源 |
| 电流 - 电源： | 2.5mA |
| 电源电压： | 4.5 V ~ 28 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.173"，4.40mm 宽）裸露焊盘 |
| 供应商设备封装： | 28-TSSOP 裸露焊盘 |
| 包装： | 管件 |
Parallelable Secondary-Side Synchronous Rectifier
Driver and Feedback-Generator Controller ICs
ELECTRICAL CHARACTERISTICS (continued)
(V+ = +12V, GND = PGND = 0, VDR = V REG , C QSYNC = C QREC = 0, ZCP = ZCN = BUFIN = CSP = CSN = SFN = VSN = GND, V IREF =
V VSP = 1.785V, C VREG = 2.2μF, C VP = 1μF, C COMPS = 0.1μF, C SFP = 68nF, T A = T MIN to T MAX , unless otherwise noted. Typical values
are at T A = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ERROR AMPLIFIER
Inverting Input Current
Error-Amplifier Input Range
I INV
V INV
-50
0
+50
2.5
nA
V
Error-Amplifier Input Offset
Error-Amplifier Output-Voltage
Low
Error-Amplifier Unity-Gain BW
Error-Amplifier Voltage Gain
V OS
V COMPV
GBW
A VOL
I COMPV = 100μA to 5mA
I COMPV = 5mA
R COMP = 220 Ω , I COMP = 5mA
R COMPV = 220 Ω , I COMP = 5mA
-5
1.3
80
+5
200
mV
mV
MHz
dB
Error-Amplifier PSRR
COMPV Output Resistance to
Ground
PSRR
(Note 1)
60
1
dB
M Ω
REMOTE-SENSE AMPLIFIER (RSA)
VSN Input Current
VSP Input Current
Input Common-Mode Range
Input Offset Voltage
Output Impedance
Amplifier -3dB Frequency
I VSN
I VSP
V OSRSA
I VSO = -0.5mA to +0.5mA
I VSO = -0.5mA to +0.5mA
-100
-20
-0.3
-4
8
1
+100
+100
+3.8
μA
μA
V
mV
Ω
MHz
Remote-Sense Amplifier Gain
G RS
I VSO = -0.5mA to +0.5mA
0.9925
1
1.0075
V/V
CURRENT-SENSE AMPLIFIER (CSA)
CSN Input Current
CSP Input Current
I CSN
I CSP
-0.3V ≤ V CSN ≤ +3.8V,
-0.3V ≤ V CSP ≤ +3.8V
-0.3V ≤ V CSP ≤ +3.8V
-150
-40
+150
+150
μA
μA
Input Offset Voltage
I CSO = -500μA to +500μA (Note 2)
+20
+25
+30
mV
Current-Sense Amplifier Gain
G CSA
I CSO = -500μA to +500μA
19.8
20
20.2
V/V
Input Differential-Mode Range
100
mV
Input Common-Mode Range
-0.3
+3.8
V
Output-Voltage Level Shift
Output Voltage Range
Amplifier -3dB Frequency
V LS
V CSO(MIN)
f -3dB
(Note 2)
I CSO = -500μA to +500μA
I CSO = -500μA to +500μA
0.415
0.1
50
0.570
3.0
V
V
kHz
SHARE-FORCE AMPLIFIER (SFA)
Sink Current
Source Current
500
60
μA
μA
4
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相关代理商/技术参数 |
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| MAX5058AUI+ | 功能描述:功率驱动器IC Secondary Side Synch Rectifier Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX5058AUI+T | 功能描述:功率驱动器IC Secondary Side Synch Rectifier Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX5058AUI-T | 功能描述:功率驱动器IC Secondary Side Synch Rectifier Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX5058EUI | 功能描述:功率驱动器IC Secondary Side Synch Rectifier Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX5058EUI+ | 功能描述:功率驱动器IC Secondary Side Synch Rectifier Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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