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參數(shù)資料
| 型號： | Q62702-C1892 |
| 廠商： | SIEMENS AG |
| 元件分類： | DC/DC變換器 |
| 英文描述： | RSO-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 1W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protectionwith Current Foldback; Low Noise; No External Capacitor needed; Efficiency to 83% |
| 中文描述： | NPN硅晶體管自動對焦（自動對焦對于一般應(yīng)用高電流增益） |
| 文件頁數(shù)： | 6/11頁 |
| 文件大小： | 101K |
| 代理商： | Q62702-C1892 |
BGC420
High Frequency Products
6
Edition A13, 05/99
Layout Proposal
Part List for Vcc=3V, I
CC
￡
7mA
Component
Value
Comment
L1
C2
C3
C4
C5
C6
C7
Rx
Substrate
BGC420
100nH
RFC
1nF
Compensation Capacitor for Low Frequency Stabilization
100pF
RFC
150pF
Blocking Capacitor
100nF
Blocking Capacitor
220pF
Coupling Capacitor
220pF
Coupling Capacitor
82
W
h=0.5mm
Current Adjust
Fr4,
e
r
=4.5
This proposal demonstrates how to use the BGC420 as a Self-Biased Transistor. As for a discrete Transistor
matching circuits have to be applied. A good starting point for various applications are the Application Notes
provided for the BFP420.
LQ
C7
9F
9
%*&
C2
C4
C5
Rx
L1
C3
C6
B
Figure 2. Layout Proposal
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| Q62702-C1893 | RSO-S_D(Z) Series - Econoline Regulated DC-DC Converters; Input Voltage (Vdc): 12V; Output Voltage (Vdc): 3.3V; Power: 1W; 2:1 and 4:1 Wide Input Voltage Ranges; 1kVDC, 2kVD & 3kVDC Isolation; UL94V-0 Package Material; Continuous Short Circuit Protectionwith Current Foldback; Low Noise; No External Capacitor needed; Efficiency to 83% |
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相關(guān)代理商/技術(shù)參數(shù) |
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| Q62702-C1893 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon AF Transistors (For general AF applications High current gain) |
| Q62702-C1900 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon AF Transistors |
| Q62702-C1903 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon AF Transistors (For AF driver and output stages High collector current) |
| Q62702-C2106 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:NPN Silicon AF Transistors (For AF driver and output stages High collector current) |
| Q62702-C2107 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:PNP Silicon AF Transistors (For AF driver and output stages High collector current) |
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