EL1503A データシートの表示（PDF） - Intersil
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EL1503A Datasheet PDF : 17 Pages
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Pin Descriptions
20 Ld SOIC
(0.300")
24 Ld QFN
1
23
EL1503A
PIN NAME
VIN-A
FUNCTION
Channel A Inverting Input
CIRCUIT
2
24
3
3
4, 5, 6, 7
7
8
8
VOUTA
VS-
GND
VIN+A
Channel A Output
Negative Supply
Ground Connection
Channel A Non-Inverting Input
CIRCUIT 1
(Reference Circuit 1)
VS+
9
9
C1
Current Control Bit 1
VS-
CIRCUIT 2
VS+
10
10
C0
Current Control Bit 0
11
1, 2, 4, 5, 6, 14,
NC
Not Connected
15, 16, 18, 19,
22
12
11
IADJ
Supply Current Control Pin
6.7V
CIRCUIT 3
(Reference Circuit 3)
VS+
13
12
14, 15, 16, 17
13
18
17
19
20
20
21
-
7
VIN+B
GND
VS+
VOUTB
VIN-B
Channel B Non-Inverting Input
Ground Connection
Positive Supply
Channel B Output
Channel B Inverting Input
Reserve for Future Use
CIRCUIT 4
(Reference Circuit 2)
(Reference Circuit 1)
(Reference Circuit 1)
Internally Unconnected
12
FN7039.2
March 26, 2007
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