參數(shù)資料
型號: UAA2016
廠商: Motorola, Inc.
英文描述: ZERO VOLTAGE SWITCH POWER CONTROLLER
中文描述: 零電壓開關電源控制器
文件頁數(shù): 4/8頁
文件大?。?/td> 129K
代理商: UAA2016
UAA2016
4
MOTOROLA ANALOG IC DEVICE DATA
Figure 2. Comparison Between Proportional Control and ON/OFF Control
Overshoot
Time (minutes, Typ.)
Time (minutes, Typ.)
Time (minutes, Typ.)
Heating
Power
P(W)
Room
Temperature
T (
°
C)
Time (minutes, Typ.)
Proportional Band
Proportional Temperature Control
Reduced Overshoot
Good Stability
ON/OFF Temperature Control
Large Overshoot
Marginal Stability
TP is centered on the zero–crossing.
AC Line
Waveform
ILatch
TP
IHold
Figure 3. Zero Voltage Technique
Gate Current
Pulse
f = AC Line Frequency (Hz)
Vrms = AC Line RMS Voltage (V)
Rsync = Synchronization Resistor (
)
TP
14 x Rsync
Vrms
7
105
2 x f
(
μ
s)
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UAA2016/D 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zero Voltage Switch Power Controller
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UAA2016AD 功能描述:其他電源管理 Zero Voltage Power RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
UAA2016ADG 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Zero Voltage Switch Power Controller
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