R2A20124ASP-W0 Просмотр технического описания (PDF) - Renesas Electronics
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R2A20124ASP-W0 Datasheet PDF : 13 Pages
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R2A20124AFP/R2A20124ASP
Pin Arrangement
R2A20124AFP
Preliminary
RAMP
N.C.
CS
CS-OUT
N.C.
COMP
FB(–)
SS
N.C.
N.C.
30 29 28 27 26 25 24 23 22 21
31
20
32
19
33
18
34
17
35
16
36
15
37
14
38
13
39
12
40
11
1 2 3 4 5 6 7 8 9 10
N.C.: Non-connection
(Top view)
Outline: LQFP-40 (PLQP0040JB-C)
OUT-A
OUT-B
OUT-C
OUT-D
N.C.
N.C.
OUT-E
OUT-F
N.C.
N.C.
R2A20124ASP
SYNC
1
RAMP-SLP
2
RAMP
3
CS
4
COMP
5
20
RT
19
GND
18
OUT-A
17
OUT-B
16
OUT-C
FB(–)
6
SS
7
DELAY-1
8
DELAY-2
9
DELAY-3
10
15
OUT-D
14
OUT-E
13
OUT-F
12
VCC
11
VREF
(Top view)
Outline: SOP-20 (PRSP0020DD-B)
R03DS0031EJ0300 Rev.3.00
Mar 11, 2011
Page 3 of 12
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