5172IS(2010) データシートの表示（PDF） - Intersil
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5172IS Datasheet PDF : 15 Pages
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EL5172, EL5372
Pin Descriptions
EL5172
EL5372
PIN NAME
PIN FUNCTION
1
FB
Feedback input
2
IN+
Non-inverting input
3
IN-
Inverting input
4
REF
Sets the common mode output voltage level
5
EN
Enabled when this pin is floating or the applied voltage ≤ VS+ - 1.5
6
VS+
Positive supply voltage
7
VS-
Negative supply voltage
8
OUT
Output voltage
1, 5, 9
REF1, REF2, REF3 Reference input, controls common-mode output voltage
2, 6, 10
INP1, INP2, INP3 Non-inverting inputs
3, 7, 11
INN1, INN2, INN3 Inverting inputs
4, 8, 12, 18, 21, 24
NC
No connect; grounded for best crosstalk performance
13, 16, 22
OUT3, OUT2, OUT1 Non-inverting outputs
14, 17, 23
FB3, FB2, FB1 Feedback from outputs
15
EN
Enabled when this pin is floating or the applied voltage ≤ VS+ - 1.5
19
VSN
Negative supply
20
VSP
Positive supply
5
FN7311.9
September 14, 2010
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