
UC3842ADTexas Instruments
参考价格:暂无参考价搜索次数:0现货供应商:0 家现货库存总量:0
- 标准包装 :2,500
- 类别 :集成电路 (IC)
- 家庭 :PMIC - 稳压器 - DC DC 切换控制器
- 系列 :-
- PWM 型 :电流模式
- 输出数 :1
- 频率 - 最大 :500kHz
- 占空比 :100%
- 电源电压 :11.5 V ~ 25 V
- 降压 :是
- 升压 :是
- 回扫 :是
- 反相 :无
- 倍增器 :无
- 除法器 :无
- Cuk :无
- 隔离 :是
- 工作温度 :0°C ~ 70°C
- 封装/外壳 :14-SOIC(0.154",3.90mm 宽)
- 包装 :管件
更多产品属性
综合指数
周搜索指数
| 序号 | 日期 | 搜索量 | 搜索量变化 | 搜索量变化幅度 |
|---|---|---|---|---|
| 1 | 2025-09-08-2025-09-14 | 2 |
0
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0.00%
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| 2 | 2024-01-08-2024-01-14 | 1 |
0
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0.00%
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| 3 | 2023-09-11-2023-09-17 | 1 |
0
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0.00%
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| 4 | 2023-08-28-2023-09-03 | 1 |
0
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0.00%
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| 5 | 2023-08-21-2023-08-27 | 1 |
0
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0.00%
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| 6 | 2023-07-24-2023-07-30 | 1 |
-2
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-66.67%
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| 7 | 2023-07-17-2023-07-23 | 3 |
-2
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-40.00%
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| 8 | 2023-07-10-2023-07-16 | 5 |
-2
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-28.57%
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| 9 | 2023-07-03-2023-07-09 | 7 |
3
|
75.00%
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| 10 | 2023-06-26-2023-07-02 | 4 |
1
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33.33%
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| 11 | 2023-06-19-2023-06-25 | 3 |
0
|
0.00%
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| 12 | 2023-06-12-2023-06-18 | 3 |
-4
|
-57.14%
|
| 13 | 2023-06-05-2023-06-11 | 7 |
-1
|
-12.50%
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| 14 | 2023-05-29-2023-06-04 | 8 |
-2
|
-20.00%
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| 15 | 2023-05-22-2023-05-28 | 10 |
7
|
233.33%
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| 16 | 2023-05-15-2023-05-21 | 3 |
0
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0.00%
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| 17 | 2023-05-08-2023-05-14 | 1 |
0
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0.00%
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| 18 | 2023-04-24-2023-04-30 | 2 |
0
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0.00%
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| 19 | 2023-04-10-2023-04-16 | 1 |
0
|
0.00%
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| 20 | 2023-03-27-2023-04-02 | 4 |
1
|
33.33%
|
| 21 | 2023-03-20-2023-03-26 | 3 |
0
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0.00%
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| 22 | 2023-03-06-2023-03-12 | 2 |
0
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0.00%
|
| 23 | 2023-02-27-2023-03-05 | 2 |
-2
|
-50.00%
|
| 24 | 2023-02-20-2023-02-26 | 4 |
2
|
100.00%
|
| 25 | 2023-02-13-2023-02-19 | 2 |
0
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0.00%
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| 26 | 2023-02-06-2023-02-12 | 1 |
-1
|
-50.00%
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| 27 | 2023-01-30-2023-02-05 | 2 |
0
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0.00%
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| 28 | 2023-01-23-2023-01-29 | 2 |
0
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0.00%
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| 29 | 2023-01-16-2023-01-22 | 1 |
-2
|
-66.67%
|
| 30 | 2023-01-09-2023-01-15 | 3 |
-3
|
-50.00%
|
| 31 | 2023-01-02-2023-01-08 | 6 |
0
|
0.00%
|
