参数资料
型号: MAX5077AUD+
厂商: Maxim Integrated Products
文件页数: 4/9页
文件大小: 0K
描述: IC DRVR FET P-P 14-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 96
配置: 低端
输入类型: 自振荡
电流 - 峰: 3A
配置数: 2
输出数: 2
电源电压: 4.5 V ~ 15 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 14-TSSOP (0.173",4.40mm 宽)裸露焊盘
供应商设备封装: 14-TSSOP-EP
包装: 管件
Push-Pull FET Driver with Integrated Oscillator
and Programmable Clock Output
Typical Operating Characteristics (continued)
(V CC = +12V, SEL1 = V CC , SEL2 = DGND, R RT = 124k ? , NDRV1 = NDRV2 = open, CLK = open.)
14
CLK FALL TIME
vs. SUPPLY VOLTAGE
12
CLK FALL TIME
vs. TEMPERATURE
256
OSCILLATOR FREQUENCY
vs. SUPPLY VOLTAGE
12
C CLK = 30pF
10
C CLK = 30pF
254
R RT = 124k ?
T A = -40 ° C
10
8
252
8
6
6
250
248
T A = +25 ° C
4
4
246
2
0
2
0
244
242
T A = +125 ° C
4
5
6
7
8
9 10 11 12 13 14 15
-50
-25
0
25
50
75
100
125
4
5
6
7
8
9 10 11 12 13 14 15
10,000
SUPPLY VOLTAGE (V)
OSCILLATOR FREQUENCY vs. R RT
800
700
600
TEMPERATURE ( ° C)
NDRV FREQUENCY
vs. CLK FREQUENCY
SUPPLY VOLTAGE (V)
MAX5077 WAVEFORM
(f CLK :f NDRV = 1x, R RT = 124k ? )
MAX5077 toc12
NDRV2
OW
1=
SE
H,
IG
2=
H, S
HIG
SEL
1000
100
500
400
300
200
SE
L
H
2=
L
L
E L1
=H
IGH
5V/div
NDRV1
5V/div
100
CLK
10
0
5V/div
10
100
1000
0
250
500
750
1000
1250
1500
2 μ s/div
R RT (k ? )
MAX5077 WAVEFORM
(f CLK :f NDRV = 2x, R RT = 124k ? )
MAX5077 toc13
CLK FREQUENCY (kHz)
MAX5077 WAVEFORM
(f CLK :f NDRV = 4x, R RT = 124k ? )
MAX5077 toc14
2 μ s/div
NDRV2
5V/div
NDRV1
5V/div
CLK
5V/div
4 μ s/div
NDRV2
5V/div
NDRV1
5V/div
CLK
5V/div
4
_______________________________________________________________________________________
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MAX5077AUD+ 功能描述:功率驱动器IC Push-Pull FET Driver w/Osc & Clock 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
MAX5077AUD+T 功能描述:功率驱动器IC Push-Pull FET Driver w/Osc & Clock 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
MAX5077AUD-T 功能描述:功率驱动器IC Push-Pull FET Driver w/Osc & Clock 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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MAX5078_12 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:4A, 20ns, MOSFET Driver