8
7
6
5
4
3
2
1
D
POWER_3V3_5V0_1V8
IOUTMAX=2.12A
D
R205
R_0402
EVM_1V8_D
C_3528T
RZ
EVM_1V8_A
0603L
C_3216T
1
L21
S-PBO3316-4R7MT
C_3216T
1
RC=(2*3.14*FC*CO)/(GM*GMSS)
FC=FS/10
CC=RL*CO/RC
CROLL=RESR*CO/RC
TSS=1MS
R_0402
4022
L19
0402
3316
7A
R209
000
S-VFH160808H39NJ
104
3242
R204
C_3216T
1
106
104
R_0402
0402
C
2
103
R201
R_0402
104
2
106
R200
104
NC
1
C644
0402
C647
0402
C649
C653
C656
2
2
EVM_3V3
C_3216T
EVM_12V
226
107
102
C659
C665
0402
0402
104
EVM_12V
2
226
1
C663
C669
C643
C668
C
104
0603
0402
C636
0402
473
103
EN3
LX3
BST3
VIN3
PAD
LX3
GND
GND
VIN
VIN
VIN
103
102
R198
R_0402
ABOUT:FSW=650
R_0402
R196
244
1272
0402
0603
R206
R_0402
R208
BST1
BST2
VIN1
VIN2
EN1
EN2
R_0402
R203
R210
R_0402
LX1
LX1
LX2
LX2
203
102
R_0402
102
R199
R207
4022
0402
C645
0402
11
12
13
14
15
16
17
18
19
20
102
0402
0402
102
0603
C652
0402
102
3316
L20
103
C637
C654
0402
103
B
124
103
R_0402
C633
0402
0402
0402
0603
C660
102
C662
4022
513
C657
203
0603
R_0402
1
2
3
4
5
6
7
8
9
10
RLIM3
SS3
CMP3
FB3
SYNC
ROSC
FB1
CMP1
SS1
RLIM1
AGND
TPS65251RHA
V3V
V7V
PGOOD
GND
LOW_P
FB2
COMP2
SS2
RLIM2
U56
30
29
28
27
26
25
24
23
22
21
C_3216T
1
2
C661
C634
0402
203
C658
0603
R202
R_0402
41
40
39
38
37
36
35
34
33
32
31
0402
103
104
C_3528T
1
C_3216T
IOUTMAX=4.9A
C_3216T
107
0402
1
EVM_3V3
104
C648
0402
1
C650
106
106
0402
2
RZ
C_3528T
R197
7A
107
C635
0402
L18
3316
1
000
A
S-PBO3316-4R7MT
2
104
C639
2
104
2
C651
C655
104
0402
C642
S-PVQFN-N40
C_3216T
1
2
106
106
R211
R_0402
www.casevision.net
7681
C667
C638
C641
C640
B
IOUTMAX=2.37A
EVM_5V0
104
0402
EVM_12V
7A
R212
RZ
C646
EVM_12V
S-PBO3316-4R7MT
000
C664
C666
A
TITLE:
VP6801
2
PAGE:
DATE:
1
20121011
1
ENGINEER:
8
7
6
5
4
3
8
7
6
5
4
3
2
1
D
POWER_1V0_AVS
R232
R_0402
D
3012
R_0402
U39
0402
C
www.casevision.net
C671
0402
220
EVM_12V
C672
C_3216T
1
1VCON_EN
C678
R-PSON-N22
TPS56121DQP
22
21
20
19
18
17
16
15
14
13
12
PGD
EN/SS
VDD
BP
ILIM
VIN
VIN
VIN
VIN
VIN
VIN
COMP
FB
GND
GND
BOOT
SW
SW
SW
SW
SW
SW
C680
0402
C673
0402
0603
C676
R_0402
104
R222
222
EVM_12V
C675
C_3528T
1
0402
561
C683
C_3528T
1
473
3316
L22
C674
C_3528T
1
C677
226
226
104
107
107
0402
0402
2
2
EVM_3V3
B
R_0402
R_0402
EVM_3V3
EVM_3V3
EVM_3V3
B
2
R_0402
R_0402
R_0402
NC
2
4992
R_0402
104
L=407 CHOSE 3R3
COUT(MIN)=[ITRAN(MAX)/(3*3.14*BW*VOVER)]+[(IRAN(MIN)2*L)/(2*VOUT*VOVER)]-[(IRAN(MAX)*TFALL)/VOVER]
COUT(MIN)=1942UF
23
C684
S-PBO3316-4R7MT
L=[(VIN(MAX)-VOUT)/0.3*IOUT]*[VOUT/VIN(MAX)]*[1/FSW]
C681
C_3528T
1
7A
PAD
000
100
C679
106
1
2
3
5
4
6
7
8
9
10
11
106
561
1782
R230
104
R234
R_0402
EVM_1V0_AVS
C682
0402
1002
R228
R_0402
C
2
RZ
511
R238
R_0402
R_0402
R225
R226
104
103
NTA4153NT1G
3
U37
U38
3
SC-75
U40
U41
NTA4153NT1G
SC-75
NTA4153NT1G
SC-75
SC-75
NC
GP0_IO0
R218
R_0402
1
GP0_IO1
R223
R_0402
1
GP0_IO2
R_0402
R229
R_0402
1
GP0_IO3
R236
R_0402
R237
R_0402
1
NC
NC
103
2
103
2
103
103
R217
R_0402
R221
R_0402
103
A
103
NTA4153NT1G
3
R227
103
103
2
2
3
4023
0402
R233
R_0402
R216
R219
R220
R235
R231
R239
204
103
103
103
A
TITLE:
VP6801
2
PAGE:
DATE:
2
20121011
1
ENGINEER:
8
7
6
5
4
3
8
7
6
5
4
3
2
1
D
POWER_1V0_CON_1V5
EVM_3V3
RT=48000*FSW-0.997-2
D
R476
R_0402
EVM_5V0
C_3528T
EVM_5V0
C_3528T
104
R_0402
14
R465
103
1
C799
U52
15
1
2
107
104
C790
R469
1VCON_EN
PWRGD
RT/CLK
PAD
0402
0402
L32
C781
C_3528T
1
C
RZ
3316
7A
103
C783
NC
C779
107
CO>(2*DALTAIOUT)/(FSW*DALTAVOUT)
104
C793
0402
104
0402
L=[(VINMAX-VOUT)/(IO*KIND)]*[VOUT/(VINMAX*FSW)]
COMP
VSENSE
EVM_1V0_CON
000
S-PBO3316-4R7MT
9
10
11
C792 12
13
EN
PH
PH
BOOT
GND
PVIN
PVIN
VIN
2
SS/TR
GND
2
3
4
5
6
104
0603
0402
C797
107
1
S-PVQFN-N14
C795
C801
C
0402
104
TPS54622RHL
0402
2
R471
R_0402
R477
R_0402
472
C787
0402
103
C791
303
151
NC
www.casevision.net
EVM_12V
EVM_12V
C800
C_3216T
1
8
561
R473
R_0402
EVM_1V8_D
203
B
R_0402
7
R466
152
104
C794
14
15
1
C796
C_3216T
1
C798
104
106
U51
PWRGD
RT/CLK
PAD
C784
9
10
11
C78812
13
0402
SS/TR
GND
GND
PVIN
PVIN
EN
PH
PH
BOOT
EVM_1V5
C780
C_3528T
1
R468
RZ
103
3316
L31
C782
000
R_0402
104
L=[(VINMAX-VOUT)/(IO*KIND)]*[VOUT/(VINMAX*FSW)]
S-PBO3316-4R7MT
CO>(2*DALTAIOUT)/(FSW*DALTAVOUT)
R470
R_0402
107
R467
104
C786
0402
163
0402
TPS54622RHL
8
2
472
C785
0402
103
R474
C789
R_0402
151
A
NC
7
VSENSE
7A
VIN
2
3
4
5
6
COMP
203
A
561
R472
R_0402
303
2
2
0603
S-PVQFN-N14
0402
0402
104
106
0402
RT=48000*FSW-0.997-2
B
R475
R_0402
0402
0402
TITLE:
VP6801
2
PAGE:
DATE:
3
20121011
1
ENGINEER:
8
7
6
5
4
3
8
7
6
5
4
3
2
1
D
POWER_12VPUTIN_0V75_0V9
www.casevision.net
EVM_1V5
R_0402
D
1002
R484
EVM_3V3
R483
EVM_1V5
EVM_12V
1
C806
TP4
0603
103
C809
C_3216T
1
C
EVM_3V3
EVM_3V3
EVM_1V5
C803
EVM_3V3
R_0402
0603
C815
0402
EVM_DDR_VTT
C
1002
0603
C811
0402
103
1
C816
C_3216T
2
106
0402
R482
R_0402
2
103
0402
U55
10
9
8
7
6
VIN
PGOOD
GND
EN
REFOUT
REFIN
VLDOIN
VO
PGND
VOSNS
R_0402
R481
DBV6-27X39-6
C813
C_3216T
1
C818
C_3216T
1
C802
C_3528T
1
C808
C_3216T
1
R_0402
C821
R485
TD(S)=CT/175+0.5*10-3(S)
DELAY TIME =0.5223*10-3(S)
C819
C_3216T
1
1
2
3
VO=VLDOIN-VREFIN
4
5
1
C817
C_3216T
2
R479
R_0402
332
103
202
106
I_MON_VTT_HIGH
000
0603
TPS51200RC
106
RZ
R489
S-PVSON-N10
103
NC
NC
100
106
106
EVM_12V
0402
106
C804
226
U53
C810
104
QU FENGSAN
FAN3
J5
1
2
3
104
104
R_0402
1
2
R478
2
4022
5
4
3
R_0402
SENSE1
CT
MR#
VDD
RESET#
GND
6
1
2
106
11
2
0402
0402
EVM_DDR_REF_OUT
C812
1
2
3
LED
2
2
R480
682
0402
TPS3808G09DBVRG4
106
104
0402
R486
R_0402
203
C814
3
EN
FB
4
C820
C_3216T
1
S-CBW201209U050
C807
1
2
3
1
2
3
L33
0805L
C805
C_3216T
1
J4
TPS71701-DCK-HIGH
5
1
IN
OUT
2
GND
0402
104
DIANYUANCHATOU 12V
LEISHI 9901
R_0402
A
1623
R487
R2 CLOSE TO 164 OR 324
2
226
2
000
RZ
12PWR
EVM_3V3
U61
W(MIN)=120MW
DCK
R488
B
220
EVM_0V9
B
2
A
TITLE:
VP6801
2
PAGE:
DATE:
4
20121011
1
ENGINEER:
8
7
6
5
4
3
8
7
6
5
4
3
2
1
D
DSP_TM320DM8168_GMII_MCA
MCASP
U34
AL28
AL29
AM29
AT28
AR29
AT29
AN29
AP29
AT30
AR30
AN31
AN30
AT33
AT37
AT36
AT35
AU36
AT34
AU35
AR33
AU34
AP32
AU30
AU33
AP31
AR32
AT32
AU32
AU31
AT31
AP30
AM30
RSV34
RSV35
RSV33
RSV40
RSV38
RSV39
RSV36
RSV37
EMAC[1]_TXCLK
EMAC[1]_COL
EMAC[1]_CRS
EMAC[1]_RXER
EMAC[1]_RXDV
EMAC[1]_RXCLK
EMAC[1]_RXD[0]
EMAC[1]_RXD[1]
EMAC[1]_RXD[2]
EMAC[1]_RXD[3]
EMAC[1]_RXD[4]
EMAC[1]_RXD[5]
EMAC[1]_RXD[6]
EMAC[1]_RXD[7]
EMAC[1]_TXEN
EMAC[1]_GMTCLK
EMAC[1]_TXD[0]
EMAC[1]_TXD[1]
EMAC[1]_TXD[2]
EMAC[1]_TXD[3]
EMAC[1]_TXD[4]
EMAC[1]_TXD[5]
EMAC[1]_TXD[6]
EMAC[1]_TXD[7]
D
EMAC[1]_MACSP(9/22)
MCA[0]_AHCLKX
MCA[0]_AHCLKR
MCA[0]_ACLKR
MCA[0]_ACLKX
MCA[0]_AFSR
MCA0_AFSX
MCA[0]_AMUTE
MCA[0]_AXR[0]
MCA[0]_AXR[1]
MCA[0]_AXR[2]/MCB_FSX
MCA[0]_AXR[3]/MCB_FSR
MCA[0]_AXR[4]/MCB_DX
MCA[0]_AXR[5]/MCB_DR
MCA[1]_AHCLKX
MCA[1]_AHCLKR
MCA[1]_ACLKR
MCA[1]_ACLKX
MCA[1]_AFSR
MCA[1]_AFSX
MCA[1]_AMUTE
MCA[1]_AXR[0]
MCA[1]_AXR[1]
MCA[2]_AHCLKX/MCB_CLKR
MCA[2]_AHCLKR/MCB_CLKS
MCA[2]_ACLKR/MCB_CLKR/MCB_DR
MCA[2]_ACLKX/MCB_CLKX
MCA[2]_AFSR/MCB_CLKX/MCB_FSR
MCA[2]_AFSX/MCB_CLKS/MCB_FSX
MCA[2]_AMUTE
MCA[2]_AXR[0]
MCA[2]_AXR[1]/MCB_DX
EMAC
U34
EMAC[1](10/22)
C
EMAC[0]_GMTCLK
EMAC[0]_RXD[0]
EMAC[0]_RXD[1]
EMAC[0]_RXD[2]
EMAC[0]_RXD[3]
EMAC[0]_RXD[4]
EMAC[0]_RXD[5]
EMAC[0]_RXD[6]
EMAC[0]_RXD[7]
EMAC[0]_RXCLK
EMAC[0]_RXDV
EMAC[0]_RXER
EMAC[0]_COL
EMAC[0]_CRS
EMAC[0]_TXD[0]
EMAC[0]_TXD[1]
EMAC[0]_TXD[2]
EMAC[0]_TXD[3]
EMAC[0]_TXD[4]
EMAC[0]_TXD[5]
EMAC[0]_TXD[6]
B
EMAC[0]_TXD[7]
EMAC[0]_TXEN
EMAC[0]_TXCLK
MDIO_MCLK
MDIO_MDIO
AC37
AD37
AD36
AC36
AD35
AC35
AD25
AC25
AE36
AE37
AE35
AE34
AB25
AA25
AE33
AE32
AE31
AE30
AG28
AF36
AG36
AG35
AG37
AF37
AH37
AH36
R269
0201R
220
R270
0201R
R271
0201R
R272
0201R
R273
0201R
R274
0201R
R275
0201R
R276
0201R
R277
0201R
R278
0201R
R279
0201R
220
220
220
220
220
220
220
220
220
220
GMII0_GMTCLK
GMII0_RXD0
GMII0_RXD1
GMII0_RXD2
GMII0_RXD3
GMII0_RXD4
GMII0_RXD5
GMII0_RXD6
GMII0_RXD7
GMII0_RCLK
GMII0_RXDV
GMII0_RXER
GMII0_COL
GMII0_CRS
GMII0_TXD0
GMII0_TXD1
GMII0_TXD2
GMII0_TXD3
GMII0_TXD4
GMII0_TXD5
GMII0_TXD6
GMII0_TXD7
GMII0_TXEN
GMII0_TCLK
EX_MDIO_MDCLK
EX_MDIO_MDIO
EX_GMII1_TXCLK
EX_GMII1_COL
EX_GMII1_CRS
EX_GMII1_RXER
EX_GMII1_RXDV
EX_GMII1_RXCLK
EX_GMII1_RXD[0]
EX_GMII1_RXD[1]
EX_GMII1_RXD[2]
EX_GMII1_RXD[3]
EX_GMII1_RXD[4]
EX_GMII1_RXD[5]
EX_GMII1_RXD[6]
EX_GMII1_RXD[7]
EX_GMII1_TXEN
EX_GMII1_GMTCLK
EX_GMII1_TXD[0]
EX_GMII1_TXD[1]
EX_GMII1_TXD[2]
EX_GMII1_TXD[3]
EX_GMII1_TXD[4]
EX_GMII1_TXD[5]
EX_GMII1_TXD[6]
EX_GMII1_TXD[7]
R280
0201R
220
R281
0201R
R282
0201R
R283
0201R
R284
0201R
R285
0201R
R286
0201R
R287
0201R
R288
0201R
R289
0201R
R290
0201R
220
220
220
220
220
220
220
220
220
220
AH31
AJ27
AK28
AH30
AG29
AJ31
AJ35
AK37
AJ32
AJ33
AJ34
AJ36
AJ37
AM37
AL37
AK36
AL36
AK35
AK34
AK33
AL33
AK32
AN36
AM34
AL34
AM36
AM35
AN35
AP36
AR36
AR37
R301
0201R
R302
0201R
R303
0201R
R304
0201R
EX_MCA0_AHCLKX
220
EX_MCA0_AHCLKR
220
EX_MCA0_ACLKR
220
MCA0_ACLKX
220
EX_MCA0_AFSR
R305
0201R
R306
0201R
R307
0201R
R308
0201R
R309
0201R
R310
0201R
MCA0_AFSX
EX_MCA0_AMUTE
EX_MCA0_AXR0
EX_MCA0_AXR1
MCA0_AXR2
EX_MCA0_AXR3
EX_MCA0_AXR4
EX_MCA0_AXR5
EX_MCA1_AHCLKX
220
EX_MCA1_AHCLKR
220
EX_MCA1_ACLKR
220
EX_MCA1_ACLKX
220
EX_MCA1_AFSR
EX_MCA1_AFSX
EX_MCA1_AMUTE
EX_MCA1_AXR0
EX_MCA1_AXR1
MCA2_ACLKHX
EX_MCA2_AHCLKR
220
EX_MCA2_ACLKR
220
MCA2_ACLKX
EX_MCA2_AFSR
MCA2_AFSX
EX_MCA2_AMUTE
MCA2_AXR0
MCA2_AXR1
C
B
A
www.casevision.net
8
7
6
5
4
MCA2_AFSX
MCA2_ACLKX
MCA2_ACLKHX
MCA2_AXR1
MCA2_AXR0
R_0402
R291
R292
R_0402
R293
R_0402
R294
R_0402
R295
R_0402
R296
R_0402
R297
R_0402
R298
R_0402
R299
R_0402
R300
R_0402
000
220
220
000
000
000
000
220
220
000
B_AIC_WCLK
B_AIC_BCLK
B_AIC_MCLK
B_AIC_DOUT
B_AIC_DIN
EX_MCA2_AXR0
EX_MCA2_AXR1
EX_MCA2_ACLKHX
EX_MCA2_ACLKX
EX_MCA2_AFSX
A
TITLE:
VP6801
2
PAGE:
DATE:
5
20121011
1
ENGINEER:
3
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