Datasheet

1
1
2
2
3
3
4
4
D D
C C
B B
A A
Title
Engineer
Author
Date
Doc#
Circuit
Rev
Sheet#
Copyright
GMA
500-393
MTA
9/11/2019
13
Eclypse Z7
B.1
out of 15
2019
Power Regulation
GND
3.3A
4.7uH
L2
DD1217AS-H-4R7N=P3
47uF
C237
22uF
C226
25V
4.7uH
L3
VLS6045EX-4R7M
4.7uH
L4
VLS6045EX-4R7M
15uH
L5
VLS6045EX-150M
CB3
28
SW1
2
SW1
3
SW1
4
SW4
32
RCLOCK_SYNC
40
PVIN4
31
PGND
8
SW2
9
SW2
10
SW2
11
CB4
33
PGND
7
EN4
34
COMP4
36
FB4
35
PGOOD
17
VDDG
18
VDDA
19
VDDD
20
FB2
14
COMP2
15
EN2
13
SS3/PG3
24
PVIN3
30
SW3
29
CB2
12
CE
23
SS2/PG2
16
VIN
22
CB1
1
RST_N
39
SS4/PG4
37
PVIN1
5
PVIN2
6
EN1/ENSEQ
48
I2CADDR
38
COMP1
46
SS1/PG1
45
I2CALERT
41
SDA
42
SCL
43
CLK_OUT
44
FB3
26
COMP3
25
FB1
47
EN3
27
AGND
21
PGND
P
IC25
TPS65400RGZ
24K
R196
1%
100nF
C232
16V
75pF
C236
7.68K
R198
1%
GND
2.0A
22uF
C243
16.5K
R200
1%
100nF
C239
16V
130pF
C242
24K
R203
1%
DDR1V35
GND
1.0A
22uF
C249
30K
R207
1%
100nF
C244
16V
36pF
C248
24K
R208
1%
VCC1V8
GND
0.5A
100uF
C254
10V
34K
R210
1%
100nF
C250
16V
51pF
C253
16K
R212
1%
VCC3V3
GND
GND
64.9KR195
1%
2.2nFC234
5.6pFC235
GND
12.1KR209
1%
22nFC251
11pFC252
GND
174KR206
1%
2.4nFC245
3.3pFC247
GND
47.5KR199
1%
1.8nFC238
9.1pFC240
GND
22uF
C227
25V
22uF
C228
25V
22uF
C229
25V
VIN12V0
GND
3.3uF
C233
4.7uFC231
16V
10uFC225
16V
1uF
C230
25V
GND
VIN12V0
GND
GND
VDDD
GND
300KR211
1%
GND
PMU_SCL
PMU_SDA
CE
I2C ADDRESS: 1101001
10KR201
GND
10KR202
VDDD
1
32
Q3
FDV301N
10K
R197
220nF
C241
PGALL
PS_POR_B
GND
10K
R204
VCC3V3
PGALL
2.2K
R213
62pFC256
VDDD
CLK_OUT
Note: our desired switching frequency is 892.1KHz, which would typically require a
205K resistor connected to RCLOCK_SYNC. However,
because we want to sycnhronize to an external 892.1KHz clock we must use a resistor
that sets the switching frequency approximately 30% lower than the external clock.
Therefore we use a 300K resistor to set the internal switching frequency to 621.8KHz.
No Load
4.7pFC255
2.6A Max
1.2A Max
0.6A Max
3 4
IC9B
NC7WZ07P6X
FSW = 892.1KHz
FSW = 446.05KHz
FSW = 892.1KHz
FSW = 892.1KHz
VCC4V3
VIN
1
EN
3
VOUT
5
ADJ
4
GND
2
IC26
ADP123AUJZ-R7
90.9K
R214
1%
12K
R216
1%
2.2K
R215
4.7uF
C257
10V
4.7uF
C258
10V
GND
GND
VCC5V0
49.9K
R205
10uF
C246
VADJC
Note: VADJC_DEFAULT = 2.5V
Note: VADJC_MIN = 1.875V
Note: VADJC_MAX = 5.84V
PG1V35
PG1V8
PG3V3
ENVADJC
PGVADJC
ENGRP4
VCC4V3
ENGRP3
ENGRP3
ENGRP2
PWRLED
D20
CDBU0130L
IOUT_MAX = 5A
IOUT_MAX = 4A
IOUT_MAX = 2A
IOUT_MAX = 1A
ISENSE_GAIN = 10A/V for all channels
TON_RAMP_RATE = 0.25V/ms for all channels
BTNP
KSS331GLFS
No Load
100uF
C304
10V
100uF
C305
PIBTNP01
PIBTNP02
COBTNP
PIC22501 PIC22502
COC225
PIC22601
PIC22602
COC226
PIC22701
PIC22702
COC227
PIC22801
PIC22802
COC228
PIC22901
PIC22902
COC229
PIC23001
PIC23002
COC230
PIC23101 PIC23102
COC231
PIC23201
PIC23202
COC232
PIC23301
PIC23302
COC233
PIC23401 PIC23402
COC234
PIC23501 PIC23502
COC235
PIC23601
PIC23602
COC236
PIC23701
PIC23702
COC237
PIC23801 PIC23802
COC238
PIC23901
PIC23902
COC239
PIC24001 PIC24002
COC240
PIC24101
PIC24102
COC241
PIC24201
PIC24202
COC242
PIC24301
PIC24302
COC243
PIC24401
PIC24402
COC244
PIC24501 PIC24502
COC245
PIC24601
PIC24602
COC246
PIC24701 PIC24702
COC247
PIC24801
PIC24802
COC248
PIC24901
PIC24902
COC249
PIC25001
PIC25002
COC250
PIC25101 PIC25102
COC251
PIC25201 PIC25202
COC252
PIC25301
PIC25302
COC253
PIC25401
PIC25402
COC254
PIC25501 PIC25502
COC255
PIC25601 PIC25602
COC256
PIC25701
PIC25702
COC257
PIC25801
PIC25802
COC258
PIC30401
PIC30402
COC304
PIC30501
PIC30502
COC305
PID200A
PID200K
COD20
PIIC903 PIIC904
COIC9B
PIIC2501
PIIC2502
PIIC2503
PIIC2504
PIIC2505 PIIC2506
PIIC2507 PIIC2508
PIIC2509
PIIC25010
PIIC25011
PIIC25012
PIIC25013
PIIC25014
PIIC25015
PIIC25016
PIIC25017
PIIC25018
PIIC25019
PIIC25020
PIIC25021
PIIC25022
PIIC25023
PIIC25024
PIIC25025
PIIC25026 PIIC25027
PIIC25028
PIIC25029
PIIC25030 PIIC25031
PIIC25032
PIIC25033
PIIC25034
PIIC25035
PIIC25036
PIIC25037
PIIC25038
PIIC25039
PIIC25040
PIIC25041
PIIC25042
PIIC25043
PIIC25044
PIIC25045
PIIC25046
PIIC25047
PIIC25048
PIIC250P
COIC25
PIIC2601
PIIC2602
PIIC2603 PIIC2604
PIIC2605
COIC26
PIL201 PIL202
COL2
PIL301 PIL302
COL3
PIL401 PIL402
COL4
PIL501 PIL502
COL5
PIQ301
PIQ302
PIQ303
COQ3
PIR19501 PIR19502
COR195
PIR19601
PIR19602
COR196
PIR19701
PIR19702
COR197
PIR19801
PIR19802
COR198
PIR19901 PIR19902
COR199
PIR20001
PIR20002
COR200
PIR20101 PIR20102
COR201
PIR20201 PIR20202
COR202
PIR20301
PIR20302
COR203
PIR20401
PIR20402
COR204
PIR20501 PIR20502
COR205
PIR20601 PIR20602
COR206
PIR20701
PIR20702
COR207
PIR20801
PIR20802
COR208
PIR20901 PIR20902
COR209
PIR21001
PIR21002
COR210
PIR21101 PIR21102
COR211
PIR21201
PIR21202
COR212
PIR21301
PIR21302
COR213
PIR21401
PIR21402
COR214
PIR21501
PIR21502
COR215
PIR21601
PIR21602
COR216
PIIC25023
NLCE
PIC25602
PIR21302
NLCLK0OUT
PIC24201
PIC24301
PIL302
PIR20001
NLDDR1V35
PIIC25027
NLENGRP2
PIIC25013
PIIC25048
NLENGRP3
PIIC2603
NLENGRP4
PIIC25034
NLENVADJC
PIBTNP01
PIC22501
PIC22602 PIC22702 PIC22802 PIC22902
PIC23002
PIC23101
PIC23302
PIC23402
PIC23502
PIC23702
PIC23802
PIC24002
PIC24102
PIC24302
PIC24502
PIC24602
PIC24702
PIC24902
PIC25102
PIC25202
PIC25402
PIC25502
PIC25702
PIC25802
PIC30402
PIC30502
PIIC2507 PIIC2508 PIIC25021 PIIC250P
PIIC2602
PIQ302
PIR19802
PIR20101
PIR20302
PIR20802
PIR21101
PIR21202
PIR21502
PIR21602
NLGND
PIBTNP02
PIIC904
PIR20402
PIR20501
PIC22502
PIIC25018
PIC23102
PIIC25019
PIC23201
PIIC2501
PIC23202
PIIC2502
PIIC2503
PIIC2504 PIL201
PIC23401 PIR19501
PIC23501
PIIC25046 PIR19502
PIC23602
PIIC25047
PIR19602
PIR19801
PIC23801 PIR19901
PIC23901
PIIC25012
PIC23902
PIIC2509
PIIC25010
PIIC25011 PIL301
PIC24001
PIIC25015 PIR19902
PIC24202
PIIC25014
PIR20002
PIR20301
PIC24401
PIIC25028
PIC24402
PIIC25029 PIL401 PIC24501 PIR20601
PIC24701
PIIC25025 PIR20602
PIC24802
PIIC25026
PIR20702
PIR20801
PIC25001
PIIC25033
PIC25002
PIIC25032 PIL501
PIC25101 PIR20901
PIC25201
PIIC25036 PIR20902
PIC25302
PIIC25035
PIR21002
PIR21201
PIC25501
PIC25601
PIIC25040 PIR21102
PIIC25017
PIIC25038 PIR20102
PIIC25039 PIR20202
PIIC25041
PIIC25044
PIIC2604
PIR21402
PIR21601
PIIC25024
NLPG1V8
PIIC25016
NLPG1V35
PIIC25045
NLPG3V3
PIC24101
PIIC903
PIQ301
PIR19702
NLPGALL
PIIC25037
NLPGVADJC
PIIC25043
NLPMU0SCL
PIIC25042
NLPMU0SDA
PIC24601
PID200A
PIR20502
NLPS0POR0B
PIQ303
NLPWRLED
PIC25301
PIC25401 PIC30401
PIL502
PIR21001
NLVADJC
PIC24801
PIC24901
PIL402
PIR20701
NLVCC1V8
PIC23601
PIC23701 PIC30501
PID200K
PIL202
PIR19601
PIR20401
NLVCC3V3
PIC25801
PIIC2605
PIR19701
PIR21401
PIR21501
NLVCC4V3
PIC25701
PIIC2601
NLVCC5V0
PIC23301
PIIC25020
PIR20201
PIR21301
NLVDDD
PIC22601 PIC22701 PIC22801 PIC22901
PIC23001
PIIC2505 PIIC2506 PIIC25022 PIIC25030 PIIC25031
NLVIN12V0