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(shù)資料
型號(hào): 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(guān)穩(wěn)壓器
文件頁數(shù): 10/16頁
文件大小: 403K
代理商: MC33166
MC34166 MC33166
10
MOTOROLA ANALOG IC DEVICE DATA
Figure 22. Voltage–Inverting Converter
4
2
1
5
3
+
CF
RF
R2
3.3 k
R1
EA
Reference
Thermal
Oscillator
S
R
Q
PWM
UVLO
ILIMIT
Vin
12 V
Cin
330
+
2.4 k
4.7 k
0.47
Q1
+
CO
2200
VO
–12 V/1.0 A
D1
1N5822
L
190
μ
H
C1
0.047
+
+
Test
Conditions
Results
Line Regulation
Vin = 8.0 V to 24 V, IO = 1.0 A
Vin = 12 V, IO = 0.1 A to 1.0 A
Vin = 12 V, IO = 1.0 A
Vin = 12 V, RL = 0.1
Vin = 12 V, IO = 1.0 A
3.0 mV =
±
0.01%
Load Regulation
4.0 mV =
±
0.017%
Output Ripple
80 mVpp
3.74 A
Short Circuit Current
Efficiency
81.2%
L = Coilcraft M1496–A or General Magnetics Technology GMT–0223, 42 turns of #16 AWG on
Magnetics Inc. 58350–A2 core. Heatsink = AAVID Engineering Inc. 5903B, or 5930B.
Two potential problems arise when designing the standard voltage–inverting converter with the MC34166. First, the Switch Output emitter is limited to –1.5 V with
respect to the ground pin and second, the Error Amplifier’s noninverting input is internally committed to the reference and is not pinned out. Both of these problems
are resolved by connecting the IC ground pin to the converter’s negative output as shown in Figure 22. This keeps the emitter of Q1 positive with respect to the
ground pin and has the effect of reversing the Error Amplifier inputs. Note that the voltage drop across R1 is equal to 5.05 V when the output is in regulation.
+
+
+
+
(Top View)
Figure 23. Voltage–Inverting Converter Printed Circuit Board and Component Layout
3.0
(Bottom View)
1
M
V
Vin
VO
CO
Ci
L
CF
R
R
D
+
+
+
+
C
相關(guān)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(guān)代理商/技術(shù)參數(shù)
參數(shù)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(guān)調(diào)節(jié)器 40V 3A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC33166D2TG 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 3A Buck/Boost/Inverting RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC33166D2TR4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 40V 3A RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)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(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
主站蜘蛛池模板: 大名县| 安庆市| 石狮市| 河源市| 民乐县| 苍溪县| 阳信县| 渭南市| 韶山市| 西林县| 乐东| 承德市| 虹口区| 衡山县| 平顺县| 徐闻县| 安新县| 奉化市| 德江县| 和龙市| 威信县| 灵丘县| 铜陵市| 拉萨市| 天门市| 万年县| 三门峡市| 大石桥市| 阿拉善盟| 望城县| 碌曲县| 内乡县| 双桥区| 哈巴河县| 于田县| 体育| 香港 | 贡嘎县| 靖西县| 洛宁县| 建阳市|