欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: MC33166
廠商: Motorola, Inc.
英文描述: 23 mm Glass Transponder R/O ECO 0-RFIDT
中文描述: 電源開關穩壓器
文件頁數: 13/16頁
文件大小: 403K
代理商: MC33166
MC34166 MC33166
13
MOTOROLA ANALOG IC DEVICE DATA
Figure 27. Off–Line Preconverter
1000
T1
+
+
MC34166
Step–Down
Converter
0.001
0.001
Output 1
MBR20100CT
1000
+
+
MC34166
Step–Down
Converter
0.001
0.001
Output 2
MBR20100CT
1000
+
+
MC34166
Step–Down
Converter
0.001
0.001
Output 3
MBR20100CT
0.01
RFI
Filter
100
3.3
1N4003
MJE13005
220
0.047
1N4937
50
100k
T2
1N5404
115 VAC
T1 = Core and Bobbin – Coilcraft PT3595
T1 =
Primary – 104 turns #26 AWG
T1 =
Base Drive – 3 turns #26 AWG
T1 =
Secondaries – 16 turns #16 AWG
T1 =
Total Gap – 0.002
T2 = Core – TDK T6 x 1.5 x 3 H5C2
T2 =
14 turns center tapped #30 AWG
T2 =
Heatsink = AAVID Engineering Inc.
T2 =
MC34166 and MJE13005 – 5903B
T2 =
MBR20100CT – 5925B
+
+
The MC34166 can be used cost effectively in off–line applications even though it is limited to a maximum input voltage of 40 V. Figure 27 shows a simple and efficient
method for converting the AC line voltage down to 24 V. This preconverter has a total power rating of 125 W with a conversion efficiency of 90%. Transformer T1
provides output isolation from the AC line and isolation between each of the secondaries. The circuit self–oscillates at 50 kHz and is controlled by the saturation
characteristics of T2. Multiple MC34166 post regulators can be used to provide accurate independently regulated outputs for a distributed power system.
R
θ
,
J
J
°
30
40
50
60
70
80
1.0
1.5
2.0
2.5
3.0
3.5
0
10
20
30
25
15
5.0
L, LENGTH OF COPPER (mm)
PD(max) for TA = +50
°
C
Minimum
Size Pad
2.0 oz. Copper
L
Free Air
Mounted
Vertically
PD
R
θ
JA
Figure 28. D2PAK Thermal Resistance and Maximum
Power Dissipation versus P.C.B. Copper Length
相關PDF資料
PDF描述
MC33166T RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC33166TH RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC33166TV RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC34166TH RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC34166TV RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
相關代理商/技術參數
參數描述
MC33166 制造商:SPC Multicomp 功能描述:PTC Resettable Fuse
MC331667 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:AC-DC Offline Switching Controllers/Regulators
MC33166D2T 功能描述:直流/直流開關調節器 40V 3A 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
MC33166D2TG 功能描述:直流/直流開關調節器 40V 3A 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
MC33166D2TR4 功能描述:直流/直流開關調節器 40V 3A 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
主站蜘蛛池模板: 绥中县| 华宁县| 怀化市| 石狮市| 平凉市| 灵丘县| 阿尔山市| 平江县| 贵溪市| 衡南县| 洛阳市| 东海县| 军事| 水城县| 延津县| 文山县| 武夷山市| 肃北| 舒城县| 四川省| 吉林市| 神农架林区| 全椒县| 望谟县| 陵川县| 汤阴县| 永新县| 长垣县| 固镇县| 诸城市| 玉山县| 韶山市| 治县。| 江山市| 宁海县| SHOW| 蓬溪县| 启东市| 手机| 德州市| 昆山市|