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參數資料
| 型號： | MC33063AVDR2 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 穩壓器 |
| 英文描述： | DC-to-DC Converter Control Circuits |
| 中文描述： | 1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數： | 6/16頁 |
| 文件大?。?/td> | 149K |
| 代理商： | MC33063AVDR2 |
MC34063A, MC33063A
http://onsemi.com
6
8a. External NPN Switch
8b. External NPN Saturated Switch
(See Note 7.)
8
7
6
R
sc
V
in
1
2
V
out
R
R
constant V
in
0 for
7. If the output switch is driven into hard saturation (non–Darlington configuration) at low switch currents (
≤
300 mA) and high driver currents
(
≥
30 mA), it may take up to 2.0
μ
s to come out of saturation. This condition will shorten the off time at frequencies
≥
30 kHz, and is magnified
at high temperatures. This condition does not occur with a Darlington configuration, since the output switch cannot saturate. If a
non–Darlington configuration is used, the following output drive condition is recommended.
8
7
6
R
sc
V
in
1
2
V
out
Figure 8. External Current Boost Connections for I
C
Peak Greater than 1.5 A
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC33063AVDR2G | 功能描述:直流/直流開關調節器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063AVDR2G-CUT TAPE | 制造商:ON 功能描述:MC33063A Series 3 to 40 V 1.5 A Step-Up/Down Switching Regulator - SOIC-8 |
| MC33063AVP | 功能描述:直流/直流開關調節器 40V 1.5A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063AVPG | 功能描述:直流/直流開關調節器 40V 1.5A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| MC33063DFBCKGEVB | 功能描述:電源管理IC開發工具 MC33063 DFN SD DB RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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