%PDF-1.4
%
1 0 obj
<<
/Type /Catalog
/Version /1.6
/Pages 2 0 R
/AcroForm 3 0 R
/Metadata 4 0 R
/PageLabels 5 0 R
>>
endobj
6 0 obj
<<
/Author (ON Semiconductor)
/CreationDate (D:20150505175846-07'00')
/Creator (BroadVision, Inc.)
/ModDate (D:20200929094807+02'00')
/Producer (Acrobat Distiller 10.0.0 \(Windows\))
/Subject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
/Title (NCP1230 - PWM Controller, Fixed Frequency, Current Mode)
>>
endobj
2 0 obj
<<
/Type /Pages
/Kids [7 0 R 8 0 R 9 0 R 10 0 R 11 0 R 12 0 R 13 0 R 14 0 R 15 0 R 16 0 R
17 0 R 18 0 R 19 0 R 20 0 R 21 0 R 22 0 R 23 0 R 24 0 R 25 0 R 26 0 R
27 0 R 28 0 R 29 0 R 30 0 R]
/Count 24
>>
endobj
3 0 obj
<<
/DA (/Helv 0 Tf 0 g )
/DR 31 0 R
/Fields []
>>
endobj
4 0 obj
<<
/Length 5286
/Subtype /XML
/Type /Metadata
>>
stream
application/pdf
NCP1230 - PWM Controller, Fixed Frequency, Current Mode
ON Semiconductor
The NCP1230 represents a major leap towards achieving low
standby power in medium−to−high power Switched−Mode Power
Supplies such as notebook adapters, off−line battery chargers and
consumer electronics equipment. Housed in a compact 8−pin package
(SOIC−8, SOIC−7, or PDIP−7), the NCP1230 contains all needed
control functionality to build a rugged and efficient power supply. The
NCP1230 is a current mode controller with internal ramp
compensation. Among the unique features offered by the NCP1230 is
an event management scheme that can disable the front−end PFC
circuit during standby, thus reducing the no load power consumption.
The NCP1230 itself goes into cycle skipping at light loads while
limiting peak current (to 25% of nominal peak) so that no acoustic
noise is generated. The NCP1230 has a high−voltage startup circuit
that eliminates external components and reduces power consumption.
The NCP1230 also features an internal latching function that can be
used for OVP protection. This latch is triggered by pulling the CS pin
above 3.0 V and can only be reset by pulling VCC to ground. True
overload protection, internal 2.5 ms soft−start, internal leading edge
blanking, internal frequency dithering for low EMI are some of the
other important features offered by the NCP1230.
2015-05-05T17:58:46-07:00
BroadVision, Inc.
2020-09-29T09:48:07+02:00
2020-09-29T09:48:07+02:00
Acrobat Distiller 10.0.0 (Windows)
uuid:107e676f-e7e7-4730-afb0-4eda522619e9
uuid:d99ce65c-de0d-4ce8-8dac-4aeec8c1236c
Print
endstream
endobj
5 0 obj
<<
/Nums [18 32 0 R 19 33 0 R 21 34 0 R 23 35 0 R]
>>
endobj
7 0 obj
<<
/Annots [36 0 R 37 0 R]
/Contents [38 0 R 39 0 R 40 0 R 41 0 R 42 0 R 43 0 R 44 0 R 45 0 R]
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 46 0 R
/Rotate 0
/Type /Page
>>
endobj
8 0 obj
<<
/Annots [47 0 R]
/Contents 48 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 49 0 R
/Rotate 0
/Type /Page
>>
endobj
9 0 obj
<<
/Annots [50 0 R]
/Contents 51 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 52 0 R
/Rotate 0
/Type /Page
>>
endobj
10 0 obj
<<
/Annots [53 0 R 54 0 R 55 0 R]
/Contents 56 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 57 0 R
/Rotate 0
/Type /Page
>>
endobj
11 0 obj
<<
/Annots [58 0 R 59 0 R 60 0 R 61 0 R]
/Contents 62 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 63 0 R
/Rotate 0
/Type /Page
>>
endobj
12 0 obj
<<
/Annots [64 0 R 65 0 R 66 0 R 67 0 R 68 0 R 69 0 R]
/Contents 70 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 71 0 R
/Rotate 0
/Type /Page
>>
endobj
13 0 obj
<<
/Annots [72 0 R]
/Contents 73 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 74 0 R
/Rotate 0
/Type /Page
>>
endobj
14 0 obj
<<
/Annots [75 0 R]
/Contents 76 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 77 0 R
/Rotate 0
/Type /Page
>>
endobj
15 0 obj
<<
/Annots [78 0 R]
/Contents 79 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 80 0 R
/Rotate 0
/Type /Page
>>
endobj
16 0 obj
<<
/Annots [81 0 R]
/Contents 82 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 83 0 R
/Rotate 0
/Type /Page
>>
endobj
17 0 obj
<<
/Annots [84 0 R]
/Contents 85 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 86 0 R
/Rotate 0
/Type /Page
>>
endobj
18 0 obj
<<
/Annots [87 0 R 88 0 R 89 0 R 90 0 R]
/Contents 91 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 92 0 R
/Rotate 0
/Type /Page
>>
endobj
19 0 obj
<<
/Annots [93 0 R 94 0 R 95 0 R]
/Contents 96 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 97 0 R
/Rotate 0
/Type /Page
>>
endobj
20 0 obj
<<
/Annots [98 0 R 99 0 R 100 0 R]
/Contents 101 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 102 0 R
/Rotate 0
/Type /Page
>>
endobj
21 0 obj
<<
/Annots [103 0 R 104 0 R]
/Contents 105 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 106 0 R
/Rotate 0
/Type /Page
>>
endobj
22 0 obj
<<
/Annots [107 0 R 108 0 R 109 0 R 110 0 R 111 0 R 112 0 R 113 0 R]
/Contents 114 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 115 0 R
/Rotate 0
/Type /Page
>>
endobj
23 0 obj
<<
/Annots [116 0 R]
/Contents 117 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 118 0 R
/Rotate 0
/Type /Page
>>
endobj
24 0 obj
<<
/Annots [119 0 R 120 0 R]
/Contents 121 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 122 0 R
/Rotate 0
/Type /Page
>>
endobj
25 0 obj
<<
/Contents [123 0 R 124 0 R 125 0 R 126 0 R 127 0 R 128 0 R 129 0 R 130 0 R]
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 131 0 R
/Rotate 0
/Type /Page
>>
endobj
26 0 obj
<<
/Contents [132 0 R 133 0 R 134 0 R 135 0 R 136 0 R 137 0 R 138 0 R 139 0 R]
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 140 0 R
/Rotate 0
/Type /Page
>>
endobj
27 0 obj
<<
/Contents 141 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 142 0 R
/Rotate 0
/Type /Page
>>
endobj
28 0 obj
<<
/Contents [143 0 R 144 0 R 145 0 R 146 0 R 147 0 R 148 0 R 149 0 R 150 0 R]
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 151 0 R
/Rotate 0
/Type /Page
>>
endobj
29 0 obj
<<
/Contents 152 0 R
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 153 0 R
/Rotate 0
/Type /Page
>>
endobj
30 0 obj
<<
/Annots [154 0 R 155 0 R 156 0 R 157 0 R 158 0 R]
/Contents [159 0 R 160 0 R 161 0 R 162 0 R 163 0 R 164 0 R 165 0 R 166 0 R]
/CropBox [0.0 0.0 612.0 792.0]
/MediaBox [0.0 0.0 612.0 792.0]
/Parent 2 0 R
/Resources 167 0 R
/Rotate 0
/Type /Page
>>
endobj
31 0 obj
<<
/Encoding 168 0 R
/Font 169 0 R
>>
endobj
32 0 obj
<<
/S /D
>>
endobj
33 0 obj
<<
/S /D
>>
endobj
34 0 obj
<<
/S /D
>>
endobj
35 0 obj
<<
/S /D
>>
endobj
36 0 obj
<<
/A 170 0 R
/Border [0 0 0]
/Rect [418.167 610.299 493.852 618.917]
/Subtype /Link
/Type /Annot
>>
endobj
37 0 obj
<<
/Border [0 0 0]
/Dest [10 0 R /XYZ null null null]
/Rect [451.049 79.654 454.904 86.343]
/Subtype /Link
/Type /Annot
>>
endobj
38 0 obj
<<
/Length 2060
/Filter /FlateDecode
>>
stream
HWi8_Q_4CRbdvsnbYrt>-ACnb^q Js҄T.<8Ǖd< O~o9+JrJ߫7ۍjV$L,IŚ2IhsXE9'o4g6ؔLcfmc9]cۘf'뇮27$<^)5mJҪ,=%5KU,Y_ǵLQWo)nq'a:VֱrP?Du$1iw*e2*q1'rJ3"u3UYUtx319۟D6LS!c_ +yĤ`i2E?lV_VaqYT 3˴άK
N8\C>cZacO"zg< aMәNY"eObgdy*q \
WꟓsƻD6眮`;'{^_wwzKnmu6)-KK!}Jrq7h;ӻz)P|B զ8>/}eV=;9m ^ Xn٦2@ddĪ~(#YW2V,qꀼc V
̶';ⰍCB%iMb$Lڥt qXx 8\-=yoܛ&k _/NWr2uCw T X+x:H^v@je3{3}/]'a8Y4s0~< .~8qJ+HڔC6Uٟm
mdvV-"Gkl"RN\9~&w%=fsqoz))گ_ 47q4ܮDJ/δWntR
cL