100 lines
2.9 KiB
Plaintext
100 lines
2.9 KiB
Plaintext
Version 4
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SHEET 1 2968 1500
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WIRE 2016 928 1824 928
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WIRE 2080 928 2016 928
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WIRE 2208 928 2144 928
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WIRE 2016 960 2016 928
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WIRE 1824 992 1824 928
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WIRE 1568 1056 1472 1056
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WIRE 1664 1056 1568 1056
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WIRE 1680 1056 1664 1056
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WIRE 2016 1056 2016 1024
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WIRE 2016 1056 1968 1056
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WIRE 2080 1056 2016 1056
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WIRE 2208 1056 2208 928
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WIRE 2208 1056 2160 1056
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WIRE 2304 1056 2208 1056
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WIRE 2400 1056 2304 1056
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WIRE 2496 1056 2400 1056
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WIRE 1472 1072 1472 1056
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WIRE 2016 1072 2016 1056
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WIRE 2400 1072 2400 1056
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WIRE 2496 1072 2496 1056
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WIRE 1568 1088 1568 1056
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WIRE 2208 1088 2208 1056
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WIRE 2304 1088 2304 1056
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WIRE 2016 1152 2016 1136
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WIRE 1472 1168 1472 1152
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WIRE 1568 1168 1568 1152
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WIRE 2400 1168 2400 1136
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WIRE 2496 1168 2496 1152
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WIRE 1664 1184 1664 1056
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WIRE 1680 1184 1664 1184
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WIRE 2208 1184 2208 1152
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WIRE 2208 1184 1968 1184
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WIRE 2304 1184 2304 1168
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WIRE 2304 1184 2208 1184
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WIRE 2304 1200 2304 1184
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WIRE 1824 1264 1824 1248
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WIRE 2304 1296 2304 1280
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FLAG 1824 1264 0
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FLAG 2304 1296 0
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FLAG 2016 1152 0
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FLAG 2400 1168 0
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FLAG 1472 1168 0
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FLAG 2496 1168 0
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FLAG 2496 1056 OUT
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FLAG 1568 1168 0
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FLAG 1472 1056 IN
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SYMBOL cap 2000 960 R0
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WINDOW 3 26 50 Left 2
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SYMATTR Value .1ľ
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SYMATTR InstName C1
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SYMBOL ind 2064 1072 R270
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WINDOW 0 32 56 VTop 2
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WINDOW 3 5 56 VBottom 2
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SYMATTR InstName L1
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SYMATTR Value 47ľ
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SYMBOL RES 2288 1072 R0
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WINDOW 3 28 82 Left 2
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SYMATTR Value 1Meg
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SYMATTR InstName R1
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SYMBOL res 2288 1296 M180
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WINDOW 0 36 76 Left 2
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WINDOW 3 36 40 Left 2
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SYMATTR InstName R2
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SYMATTR Value 332K
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SYMBOL schottky 2000 1136 M180
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WINDOW 0 41 53 Left 2
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WINDOW 3 33 1 Left 2
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SYMATTR InstName D1
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SYMATTR Value MBRS130L
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SYMBOL schottky 2144 912 R90
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WINDOW 0 0 32 VBottom 2
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WINDOW 3 41 28 VTop 2
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SYMATTR InstName D2
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SYMATTR Value BAT54
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SYMBOL VOLTAGE 1472 1056 R0
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WINDOW 123 0 0 Left 2
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WINDOW 39 0 0 Left 2
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SYMATTR InstName V1
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SYMATTR Value 34
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SYMBOL cap 2384 1072 R0
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SYMATTR InstName C2
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SYMATTR Value 22ľ
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SYMBOL cap 1552 1088 R0
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WINDOW 3 26 55 Left 2
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SYMATTR Value 2.2ľ
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SYMATTR InstName C3
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SYMBOL PowerProducts\\LT1934 1824 1120 R0
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SYMATTR InstName U1
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SYMBOL cap 2192 1088 R0
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SYMATTR InstName C4
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SYMATTR Value 10p
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SYMBOL res 2480 1056 R0
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SYMATTR InstName Rload
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SYMATTR Value 33
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TEXT 2416 1296 Left 2 !.tran 2.5m startup
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TEXT 1384 1312 Left 2 ;Note:\n If the simulation model is not found please update with the "Sync Release" command from the "Tools" menu.\n It remains the customer's responsibility to verify proper and reliable operation in the actual application.\n Component substitution and printed circuit board layout may significantly affect circuit performance or reliability\n Contact your local sales representative for assistance. This circuit is distributed to customers only for use with LTC parts\n Copyright Š 2011 Linear Technology Inc. All rights reserved.
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TEXT 1984 880 Bottom 2 ;LT1934 - ľPower Step Down Regulator in ThinSOT\n5V Step-Down Converter\nInput: 6.5V to 34V Output: 5V @ 250mA
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