参数资料
型号: MAX5058AUI+
厂商: Maxim Integrated Products
文件页数: 9/25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
Typical Operating 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, V COMPS = 0.5V, C VREG = 2.2μF, C VP = 1μF, C COMPS = 0.1μF, C SFP = 68nF, T A = +25 ° C, unless otherwise noted.)
CURRENT-ADJUST VOLTAGE TO CURRENT-
90
ZERO-CURRENT PROPAGATION DELAY
vs. TEMPERATURE
34.0
SFA AMPLIFIER MAXIMUM
SINK CURRENT vs. TEMPERATURE
1.60
CONVERTER ADJUSTMENT RANGE
vs. TEMPERATURE
85
80
10mV OVERDRIVE
33.8
33.6
33.4
SFP = +2.5V
SFN = 0V
1.59
1.58
1.57
75
70
65
60
55
50
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
33.2
33.0
32.8
32.6
32.4
32.2
32.0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
1.56
1.55
1.54
1.53
1.52
1.51
1.50
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
60
58
56
54
52
50
48
46
44
42
40
BUFIN TO QREC LOW-TO-HIGH
PROPAGATION DELAY vs. TEMPERATURE
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
BUFIN TO QSYNC LOW-TO-HIGH
PROPAGATION DELAY vs. TEMPERATURE
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
60
58
56
54
52
50
48
46
44
42
40
38
36
34
32
30
40
38
36
34
32
30
28
26
24
22
20
BUFIN TO QREC HIGH-TO-LOW
PROPAGATION DELAY vs. TEMPERATURE
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
BUFIN TO QSYNC HIGH-TO-LOW
PROPAGATION DELAY vs. TEMPERATURE
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE ( ° C)
_______________________________________________________________________________________
9
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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