參數(shù)資料
型號(hào): MC33262P
廠商: MOTOROLA INC
元件分類(lèi): 穩(wěn)壓器
英文描述: POWER FACTOR CONTROLLERS
中文描述: 0.5 A POWER FACTOR CONTROLLER, PDIP8
封裝: PLASTIC, DIP-8
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 391K
代理商: MC33262P
MC34262 MC33262
10
MOTOROLA ANALOG IC DEVICE DATA
0.01
C2
Multiplier
7.5k
R3
11k
R1
3
1
+
+
220
C3
100
C4
13V/
8.0V
MTP
8N50E
Q1
2.2M
R5
Figure 19. 80 W Power Factor Controller
+
+
+
RFI
Filter
C5
D4
D3
D2
D1
6.7V
Zero Current
Detector
VO
T
UVLO
Current Sense
Comparator
RS
Latch
1.2V
1.6V/
1.4V
36V
2.5V
Reference
16V
10
Drive
Output10
Timer
Delay
92 to 138
Vac
1
22k
R4
100k
R6
8
1N4934
D6
1.0M
R2
0.1
R7
4
7
5
6
2
MUR130
D5
R
230V/0.35A
0.68
C1
1.5V
Error Amp
Overvoltage
Comparator
+1.08 Vref
+
Vref
Quickstart
10
μ
A
10pF
20k
Power Factor Controller Test Data
AC Line Input
DC Output
Current Harmonic Distortion (% Ifund)
THD
2
Vrms
90
Pin
85.9
PF
Ifund
0.93
3
5
7
VO(pp)
4.0
VO
230.7
IO
PO
80.8
η
(%)
0.999
2.6
0.08
1.6
0.84
0.95
0.350
94.0
100
85.3
0.999
0.85
2.3
0.13
1.0
1.2
0.73
4.0
230.7
0.350
80.8
94.7
110
85.1
0.998
0.77
2.2
0.10
0.58
1.5
0.59
4.0
230.7
0.350
80.8
94.9
120
84.7
0.998
0.71
3.0
0.09
0.73
1.9
0.58
4.1
230.7
0.350
80.8
95.3
130
84.4
0.997
0.65
3.9
0.12
1.7
2.2
0.61
4.1
230.7
0.350
80.8
95.7
138
84.1
0.996
0.62
4.6
0.16
2.4
2.3
0.60
4.1
230.7
0.350
80.8
96.0
= Coilcraft N2881–A
Primary: 62 turns of # 22 AWG
Secondary: 5 turns of # 22 AWG
Core: Coilcraft PT2510, EE 25
Gap: 0.072
total for a primary inductance (LP) of 320
μ
H
= AAVID Engineering Inc. 590302B03600, or 593002B03400
T
Heatsink
This data was taken with the test set–up shown in Figure 24.
相關(guān)PDF資料
PDF描述
MC34262P POWER FACTOR CONTROLLERS
MC34270FB Single Output LDO, 250mA, Fixed(3.0V), Low Noise, Fast Transient Response 5-SOT-23 -40 to 85
MC3447 BIDIRECTIONAL INSTRUMENTATION BUS(GPIB) TRANSCEIVER
MC3447P3 BIDIRECTIONAL INSTRUMENTATION BUS(GPIB) TRANSCEIVER
MC3447P BIDIRECTIONAL INSTRUMENTATION BUS(GPIB) TRANSCEIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC33262PG 功能描述:功率因數(shù)校正 IC Critical Mode PFC w/OVP RoHS:否 制造商:Fairchild Semiconductor 開(kāi)關(guān)頻率:300 KHz 最大功率耗散: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Reel
MC33263 制造商:SPC Multicomp 功能描述:HEATSINK TO220 14/W 制造商:SPC Multicomp 功能描述:HEATSINK TO220 14C/W 制造商:SPC Multicomp 功能描述:HEAT SINK; Packages Cooled:TO-220; Thermal Resistance:13.4C/W; External Height - Imperial:1"; External Height - Metric:25.4mm; External Width - Imperial:1.374"; External Width - Metric:34.9mm; External Length - Imperial:0.5" ;RoHS Compliant: Yes
MC33263NW-30R2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC33263NW-38R2 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC33263NW-40R2 制造商:Rochester Electronics LLC 功能描述:- Bulk