Texas Instruments TPS7H500-SP Series, Руководство пользователя

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AGND AGND
SYNC
SYNC
TP13
AGND
VLDO
TP14
AGND
135k
R31
AGND
1.00k
R14
10.0
R24
10.0
R26
20.0k
R15
49.9k
R39
1.00M
R35
30.0k
R40
49.9k
R30
49.9k
R29
10.0k
R9
10.0k
R10
4.70k
R41
5.90k
R27
3.90k
R25
470nF
C15
500pF
C10
20pF
C5
20pF
C17
1µF
C18
10nF
C16
191k
R33
VIN
VIN
TP7
VLDO
VIN
VLDO
0
R12
0
R11
PXIe-4145 (CH#0) F+
PXIe-4145 (CH#0) S+
PXIe-4145 (CH#0) S-
0
R16
AGND
AGND
AGND AGND
50V
1µF
C14
0
R4
PXIe-4112 (CH#1)
PXIe-4112 (CH#1) S+
PXIe-4112 (CH#1) S-
0
R1
100nF
25V
C9
REFCAP
REFCAP
REFCAP
TP10
OUTA OUTB
CS_ILIM
CS_ILIM
CS_ILIM
TP5
G
TP6
AGND
G
TP15
PXIe-4145 (CH#1) F+
PXIe-4145 (CH#1) S+
PXIe-4145 (CH#1) S-
0
R34
0
R37
100nF
25V
C19
SS
TP11
1
2
I_VIN
J5
IVIN_P
IVIN_N
150uF
C1
AGND
0.1uF
C4
10uF
C3
10uF
C2
G
TP12
AGND
VLDO
0
R19
0
R22
1.00M
R5
AGND
OUTA OUTB
OUTA
OUTB
20pF
C6
1.00M
R6
AGND
20pF
C7
1.00M
R7
AGND
SRA SRB
20pF
C8
1.00M
R8
AGND
SRA
SRB
AGND_SENSE
AGND_SENSE
1
2 3 4 5
J1
AGND
OUTA
1
2 3 4 5
J2
AGND
OUTB
1
2 3 4 5
J3
AGND
1
2 3 4 5
J4
AGND
SRA SRB
OUTA
TP1
EN
TP8
SRA
TP3
OUTB
TP2
SRB
TP4
PWM's Output and Loading
REFCAP
CS_ILIM
0
R44
0
R13
0
R17
0
R18
0
R20
COMP
TP9
E36311A-1 (+6V)
10nF
C12 1000pF
C11
10.0k
R21
0
R28
0
R42
0
R38
DIO_6B
DIO_7B
COMP
EN
HICC
FAULT
SP
PS
RT
SYNC
LEB
RSC
DCL
VSENSE
SS
PXIe-4113 (CH#1) S+
0
R3
FAULT
0
R2
FAULT
PXIe-4113 (CH#1) S-
0
R43
VSENSE
COMP
1.0k
R36
470nF
C13
HICC
AGND
1
2
3
J6
AGND
DCL
0
R32
VLDO
PXIe-4137 S-
PXIe-4137 S+
PXIe-4137 F+ DCL
HICC
0
R23
0
R45
0
R47
0
R46
PXIe-4113 (CH#1) F+
0
R118
1
2
J11
ED120/2DS
TP28
AGND
TP29TP30TP31
VIN
9
COMP
22
CS_ILIM
16
DCL
7
EN
8
EP
23
FAULT
17
HICC
5
LEB
4
OUTA
10
PS
2
REFCAP
18
RSC
19
RT
1
SP
3
SRA
13
SS
20
SYNC
6
VLDO
15
VSENSE
21
NC
11
NC
12
AVSS
14
TPS7H5002HFT/EM
U1
Figure 5-4. TPS7H5002EVM-CVAL Schematic (Page 1)
www.ti.com Schematics
SLVUCD0 – FEBRUARY 2022
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TPS7H500x-SP Evaluation Module User's Guide 15
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