IDT EB4T4 Eval Board, Manual

Page: 27 / 42

VTT 1.5V
PLACE R321 NEAR LOAD PLACE R327 NEAR LOAD
DISTRIBUTE EVENLY AROUND BOARD
PLACE R325 NEAR LOAD
VDD_CORE 1.0V
PLACE R323 NEAR LOAD
EXT P/S 12V -> 3.3V
VDDPE 1.0V
VDDPEA 1.0V
Thu Jul 26 15:56:17 2007 SHEET 2 OF 17
1.0 18-637-001
D.Huang
2007
J.Carrillo
STGSCH-00117
89EBPES4T4 Evaluation Board
B
8
2
3
29
31
34
38
18
17
16
15
14
13
19
36
30
28
27
26
25
35
37
23
22
21
20
12
11
10
9
24
7
6
5 4
1
32
33
U16
R300
R299 C63
C8
C9
4
3
2
1
J4
C10
C11
W5
R55
C65
C64
R9
R301
8
2
3
29
31
34
38
18
17
16
15
14
13
19
36
30
28
27
26
25
35
37
23
22
21
20
12
11
10
9
24
7
6
5 4
1
32
33
U6
C14
R56
TP4
1
2
3
R125
R320
R321
C17
C18
TP2
TP3
5
7
6
8
2
9
10
1
11
4
3
U5
C15
C16
C28
C29
C31
C34
C32 C35 C36
C37
R303
R302 C66
C69
C67 R308
R305
C27
TP5
R307
R306
8
2
3
29
31
34
38
18
17
16
15
14
13
19
36
30
28
27
26
25
35
37
23
22
21
20
12
11
10
9
24
7
6
5 4
1
32
33
U1
R304 1
2
3
R14
R322
C30
R323
C80
C89
C87
R309
R57
8
2
3
29
31
34
38
18
17
16
15
14
13
19
36
30
28
27
26
25
35
37
23
22
21
20
12
11
10
9
24
7
6
5 4
1
32
33
U7
R311
R310 C91
C97
C93
R16
R312
C33
TP8 TP9
C38
R15
TP7
1
2
3
R145
R326
TP10 TP12 TP11 TP13 TP6 TP14
C1
C2
C7
R2
1
2
3
R142
TP1
R324
R325
TP15 TP18 TP19 TP20 TP21 TP22 TP23 TP24 TP25
R327
TP26
DNP
NA
DNP
NA
DNP
25V
22UF
0.015UF
25V
22UF
16V
330UF
1.21K
1%
DNP
DNP
2K
1%
NA
DNP
47UF
10V
499
1%
YEL
1K
0%
0
0%
0
22UF
25V
0.047UF
YEL
YEL
10V
47UF
10V
220UF
0.1UF
0.1UF
0.1UF
0.1UF
0.1UF 0.1UF 0.1UF
0.1UF
DNP
NA
NA
DNP DNP
DNP
DNP DNP
NA
YEL
NA
DNP
DNP
NA
1K
0%
16V
10UF
0%
0
DNP
DNP
DNP
NA
DNP
2K
1%
DNP
NA
DNP
NA
DNP
DNP
DNP
2K
1%
NA
DNP
0.015UF
10V
47UF
1%
499
YEL
1K
0
0%
22UF
25V
0.015UF
10V
47UF
1%
499
1K
YEL
0%
0
0%
0
0%
0
POWER REGULATORS 4T4
15-24-4441
0
499
1%
604
1%
10V
47UF
TITLE
DRAWING NO.
AUTHOR CHECKED BY
COPYRIGHT (C) IDT
3
SIZE REV. FAB P/N
1
1
A A
B B
C C
D
D
2
2
4
4 5
6
6 7
7
8
3 8 5
6024 SILVER CREEK VALLEY RD. SAN JOSE, CA 95138
CONFIDENTIAL PROPERTY OF INTEGRATED DEVICE TECHNOLOGY, INC.
+3.3V_MOSFET
EN5330
ENABLE
ROCP
NC NC VDRAIN EAOUT EAIN COMP
PGND
XOV
VSENSE
VOUT_PAD
VOUT6
VOUT5
VOUT4
VOUT1
VIN
VS1
PGND
PGND
PGND
PGND
PGND
PGND
PGND
POK
AGND
XFB
VOUT3
VOUT2
VS0
VS2
VIN
SOFTSTART
AVIN
PGND
VIN
VIN
CW
+3.3V_pea
1_5V_vtt
EN5330
ENABLE
ROCP
NC NC VDRAIN EAOUT EAIN COMP
PGND
XOV
VSENSE
VOUT_PAD
VOUT6
VOUT5
VOUT4
VOUT1
VIN
VS1
PGND
PGND
PGND
PGND
PGND
PGND
PGND
POK
AGND
XFB
VOUT3
VOUT2
VS0
VS2
VIN
SOFTSTART
AVIN
PGND
VIN
VIN
CW
1_0V_pea
+3.3V_core
CW
EN5330
ENABLE
ROCP
NC NC VDRAIN EAOUT EAIN COMP
PGND
XOV
VSENSE
VOUT_PAD
VOUT6
VOUT5
VOUT4
VOUT1
VIN
VS1
PGND
PGND
PGND
PGND
PGND
PGND
PGND
POK
AGND
XFB
VOUT3
VOUT2
VS0
VS2
VIN
SOFTSTART
AVIN
PGND
VIN
VIN
+3.3V_pe
POWER CONN
+5V
GND
GND
+12V
EN5330
ENABLE
ROCP
NC NC VDRAIN EAOUT EAIN COMP
PGND
XOV
VSENSE
VOUT_PAD
VOUT6
VOUT5
VOUT4
VOUT1
VIN
VS1
PGND
PGND
PGND
PGND
PGND
PGND
PGND
POK
AGND
XFB
VOUT3
VOUT2
VS0
VS2
VIN
SOFTSTART
AVIN
PGND
VIN
VIN
1_0V_core
CW
12_0V
+3.3V_VTT
1_0V_pe
12_0V
PTH08T240WAH
SYNC
Vout
VO_SEN-
Vin
TURBOTRANS
Track
GND2
GND1 Vo_Adj
Inhibit
+3.3V_MOSFET