The JTM9802 is a monolithic high voltage switching regulator(2)
时间:2015-10-05 14:08来源:未知 作者:oumao18 点击:
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六 . 电路原理图 七 , 功能 概述 Parameter Symbol Value Unit Input Voltage Vin -0.3 to 90 V Power Dissipation PD Internally limited mW Thermal Resistance (TO263-5L) (Junction to Ambient, No H
六.电路原理图

七,功能概述
Parameter |
Symbol |
Value |
Unit |
Input Voltage |
Vin |
-0.3 to 90 |
V |
Power Dissipation |
PD |
Internally limited |
mW |
Thermal Resistance (TO263-5L)
(Junction to Ambient, No Heatsink, Free Air) |
RJA |
30 |
ºC/W |
Operating Junction Temperature |
TJ |
-40 to 125 |
ºC |
Storage Temperature |
TSTG |
-65 to 150 |
ºC |
Lead Temperature (Soldering, 10 sec) |
TLEAD |
260 |
ºC |
ESD (HBM) |
|
>3000 |
V |
八,相关产品
型号 |
工作电压 |
输出电流 |
开关频率 |
启动电压 |
封装 |
替代型号 |
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JTM6203B |
0.9V-1.5V |
60mA |
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0.9V |
SOT-23 |
QX5231 |
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JTM6004 |
1.8V-3.2V |
280mA |
900KHz |
1.8V |
SOT-23 |
兼容QX5237 |
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JTM6205 |
1.0V-1.5V |
130mA |
600KHz |
1.0V |
SOT-89 |
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JTM6002A |
1.0V-3.3V |
500mA |
350KHz |
1.0V |
SOT-89 |
兼容QX5235 |
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JTM5103 |
2.1V-6.0V |
扩流3A |
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2.1V |
SOT-25 |
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JTM6105 |
2.1V-6.0V |
2A |
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2.1V |
SOP-8 |
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JTM6106 |
2.8V-6.0V |
1.5A可调 |
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2.8V |
SOP-8 |
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型号 |
工作电压范围 |
输出电流 |
输出电流精度 |
效率 |
工作频率 |
封装 |
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JTM9801 |
12V--80V |
0.5A |
2% |
97% |
80KHz |
SOP-8 |
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JTM9803 |
24V--80V |
0.5A |
2% |
96% |
80KHz |
SOP-8 |
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JTM9805 |
24V--100V |
0.5A |
2% |
95% |
127KHz |
SOP-8 |
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JTM9804 |
24V--80V |
1A |
2% |
96% |
70KHz |
TO252-5L |
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JTM9802 |
12V--80V |
1A |
2% |
98% |
80KHz |
TO263-5L |
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型号 |
工作电压 |
工作电流 |
按键数 |
响应时间 |
应用领域 |
封装 |
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JTM223 |
2.0V-5.5V |
1.5uA |
1键 |
40mS |
最大按键开启时间75s, |
SOT-26 |
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家电/照明等各类电子产品 |
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JTM223B |
2.0V-5.5V |
1.5uA |
1键 |
40mS |
禁止按键开启时间, |
SOT-26 |
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家电/照明等各类电子产品 |
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JTM223L |
2.0V-5.5V |
1.5uA |
1键 |
40mS |
带10s自恢复功能,移动电源专用 |
SOT-26 |
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JTM224 |
2.0V-5.5V |
8uA |
2键 |
60mS |
家电/照明等各类电子产品 |
SOP8 |
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JTM224 |
2.0V-5.5V |
8uA |
4键 |
60mS |
家电/照明等各类电子产品 |
SOP16/SSOP-16 |
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JTM228 |
2.0V-5.5V |
5uA |
8/16键 |
32mS |
家电/照明等各类电子产品 |
SSOP-28 |
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JTM225 |
2.0V-5.5V |
7uA |
1键 |
40mS |
LED台灯,带无级调光/分段调光 |
SOP-8 |
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运放IC |
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型号 |
工作电压 |
电源电流 |
静态电流 |
输入 |
电压增益 |
共模抑制比 |
电源电压 |
封装 |
替代型号 |
失调电压 |
抑制比 |
LM321 |
24V或±12V |
2mA |
10mA/-12mA |
7mV |
25 V/mV |
65dB |
65dB |
SOT-25 |
LM321 |
LM358 |
24V或±12V |
2mA |
10mA/-12mA |
7mV |
25 V/mV |
65dB |
65dB |
SOP8/DIP8 |
UTC358/AZ358 |
JRC4558 |
24V或±12V |
3.5mA |
30mA/-50mA |
2mV |
100dB |
90dB |
90dB |
SOP8/DIP8 |
UTC4558/LM4558 |
LM324 |
24V或±12V |
1.5mA |
40mA/-20mA |
2mV |
100 V/mV |
80dB |
100dB |
SOP14/DIP14 |
UTC324/AZ324 |
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(责任编辑:oumao18) |
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