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參數(shù)資料
| 型號： | AND8031 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Isolated Precision Regulation of a Single 1.8 Volt Output from a Universal Line Input |
| 中文描述： | 孤立調(diào)節(jié)精度1.8伏單從通用線路輸入輸出 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大小： | 117K |
| 代理商： | AND8031 |
AND8031/D
http://onsemi.com
6
Results
Table A lists the system parameters. Figure A illustrates
the single pole feedback from the circuit in Figure 1 and the
layout in Figure 13. The output current step response has a
negligible effect on the output voltage. Figure B is the output
step response of the circuit from 20% to 100%. The circuit
performance achieves the desired results for the off–line
converter. The efficiency is low, but is expected for a low
power off–line converter.
Figure 12. Gain and phase results from the 1.8 volt
1 ampere off–line converter.
Figure 13. Output step response from 0.2 to 1.0
Amperes.
10 Hz
0
10 kHz
–20
1 kHz
100 Hz
–40
20
Gain
Phase
180
90
0
–90
–180
P
°
)
Table 1. System Parameters
Parameter
Value
Operating Frequency
110 kHz
Primary Peak Current Limit
230 mA
Efficiency at 1.0 Ampere Load, 120 VACin
58.6 %
Efficiency at 1.0 Ampere Load, 230 VACin
57.2 %
Load Regulation, 120 VACin, 0.1 to 1.0 Ampere Load
22 mV
Line Regulation, 1.0 Ampere Load, 90 to 265 VACin
1 mV
Low Frequency Output Ripple, 1.0 Ampere Load
43 mVpp
High Frequency Output Ripple, 1.0 Ampere Load
350 mVpp
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AND8031D | Isolated Precision Regulation of a Single 1.8 Volt Output from a Universal Line Input |
| AND8039 | The One-Transistor Forward Converter |
| AND8044 | Single-Channel 1206A ChipFET TM Power MOSFET Recommended Pad Pattern and Thermal Performance |
| AND8048 | Dual P-Channel 1.8 V (G-S) MOSFET |
| AND8048D | Dual P-Channel 1.8 V (G-S) MOSFET |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AND8031D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Isolated Precision Regulation of a Single 1.8 Volt Output from a Universal Line Input |
| AND8039 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:The One-Transistor Forward Converter |
| AND8044 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Single-Channel 1206A ChipFET TM Power MOSFET Recommended Pad Pattern and Thermal Performance |
| AND8044/D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Single-Channel 1206A ChipFET TM Power MOSFET Recommended Pad Pattern and Thermal Performance |
| AND8048 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Dual P-Channel 1.8 V (G-S) MOSFET |
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