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: MC33166TV
廠商: MOTOROLA INC
元件分類: 穩(wěn)壓器
英文描述: RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
中文描述: 6 A SWITCHING REGULATOR, 81 kHz SWITCHING FREQ-MAX, PSFM5
封裝: VERTICAL MOUNT, PLASTIC, TO-220, 5 PIN
文件頁數(shù): 10/16頁
文件大小: 403K
代理商: MC33166TV
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PDF資料
PDF描述
MC34166TH RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC34166TV RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC34167T RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC33167 RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
MC33167T RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
相關代理商/技術參數(shù)
參數(shù)描述
MC33166TVG 功能描述:直流/直流開關調節(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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC33167 制造商:SPC Multicomp 功能描述:FUSE RESETTABLE RADIAL 8A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, RADIAL, 30V, 8A 制造商:SPC Multicomp 功能描述:RESETTABLE FUSE RADIAL 8A 制造商:SPC Multicomp 功能描述:FUSE, PTC RESET, 30V, 8A, RADIAL; Holding Current:8A; Tripping Current:16A; Initial Resistance Max:0.02ohm; Operating Voltage:30V; Series:FRU; PTC Fuse Case:Radial Leaded; External Depth:3mm; Initial Resistance Min:0.005ohm ;RoHS Compliant: Yes
MC33167 制造商:SPC Multicomp 功能描述:PTC Resettable Fuse
MC33167D2T 功能描述:直流/直流開關調節(jié)器 40V 5A 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(shù)量: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MC33167D2TG 功能描述:直流/直流開關調節(jié)器 40V 5A 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(shù)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: 新巴尔虎左旗| 台前县| 诸暨市| 巴彦淖尔市| 新安县| 宝鸡市| 城步| 平舆县| 金堂县| 琼结县| 新营市| 任丘市| 石楼县| 西贡区| 六枝特区| 台北县| 临夏县| 黔江区| 红桥区| 裕民县| 泗洪县| 洛南县| 昭苏县| 安新县| 吉隆县| 金堂县| 塔城市| 宝山区| 多伦县| 松潘县| 句容市| 松滋市| 玉门市| 新民市| 内黄县| 奈曼旗| 买车| 保靖县| 洮南市| 灵石县| 仲巴县|