TI LM 5045硬开关全桥电路图
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13/01/2014
PMP9219_Sh1.SchDoc
Sheet Title:
Size:
Mod. Date:
File:
Sheet: of
B http://www.ti.com
Contact: http://www.ti.com/support
LM5045EVMProject Title:
Designed for: Public Release
Assembly Variant: [No Variations]
© Texas Instruments 2014
Drawn By:
Engineer:
John Griffin
John Griffin
Texas Instruments and/or its licensors do not warrant the accuracy or completeness of this specification or any information contained therein. Texas Instruments and/or its licensors do
not warrant that this design will meet the specifications, will be suitable for your application or fit for any particular purpose, or will operate in an implementation. Texas Instruments and/or
its licensors do not warrant that the design is production worthy. You should completely validate and test your design implementation to confirm the system functionality for your
application.
Not in version controlSVN Rev:
PMP9219Number: Rev: A
4
5,6,7,8
1,2,3
Q1
IRFH5053TRPBF
4
5,6,7,8
1,2,3
Q2
IRFH5053TRPBF
4
5,6,7,8
1,2,3
Q7
IRFH5053TRPBF
24k
R13
10.0k
R14
10.0k
R15
0.022µF
C23
0.047µF
C24
0.01µF
C25
GND
GND
GND
GND
1.00k
R10
1.69k
R9
2.49k
R5
100k
R3
0
R6
1000pF
C12
20
R4
2200pF
C9
0.1µF
C13
GND
GND
100pF
C19
GND
499
R8
3.00
R7
TP1
TP2
SGND
4
5,6,7,8
1,2,3
Q3
IRFH5053TRPBF
4
5,6,7,8
1,2,3
Q4
IRFH5053TRPBF
4
5,6,7,8
1,2,3
Q8
IRFH5053TRPBF
4
5,6,7,8
1,2,3
Q6
IRFH5053TRPBF
10.0k
R2
D1
BAS316,115
GND
GND
GND
1µF
C14
VCC
0.1µF
C17
0.1µF
C18
1µF
C20
VREF
100
R11
0.1µF
C22
GND
GND
1µF
C21
SGND
SGND
499
R12
VX
4
5,6,7,8
1,2,3
Q5
IRFH5053TRPBF
GND
GND
IN
1
VEE
2
VCC
3
OUT
4
IN_REF
5
INB
6
DAP
7
U1
LM5112Q1SDX/NOPB
IN
1
VEE
2
VCC
3
OUT
4
IN_REF
5
INB
6
DAP
7
U3
LM5112Q1SDX/NOPB
GND
IN
1
VEE
2
VCC
3
OUT
4
IN_REF
5
INB
6
DAP
7
U4
LM5112Q1SDX/NOPB
IN
1
VEE
2
VCC
3
OUT
4
IN_REF
5
INB
6
DAP
7
U2
LM5112Q1SDX/NOPB
VCC VCC
GND
0.1µF
C15
0.1µF
C11
0.1µF
C16
0.1µF
C10
A1+
A1-
X1+
X1-
SR1
SR2
COMP
TP3
SD
VIN+
RTN
0.65V
1
3
2
D5
CMPSH-3CE
0.65V
1
3
2
D4
CMPSH-3AE
1
3
2,4
Q9
1µF
C27
GND
GND
5.1k
R16
2.2µF
C26
P1+
P1-
P1-
P1+
11V
2 1
D6
MMSZ5241BS-7-F
GND
VCC
VDD1
1
A1
2
A2
3
GND1
4
GND2
5
B2
6
B1
7
VDD2
8
U6
ISO7420FEDR
D2
DFLS1100-7
D3
DFLS1100-7
1
9
2
8 16
10
11
15
T2
MA5519-AL
81
73
T1
P8209NL
SLOPE
1
COMP
2
REF
3
RT
4
AGND
5
RD1
6
RD2
7
RES
8
SS
9
SSSR
10
SS OFF
11
HS2
12
HO2
13
BST2
14
SR2
15
LO2
16
VCC
17
PGND
18
LO1
19
SR1
20
BST1
21
HO1
22
HS1
23
VIN
24
UVLO
25
OVP
26
RAMP
27
CS
28
GND
29
LM5045SQ/NOPB-ND
U5
GND
3.3uF
C4
3.3uF
C3
3.3uF
C2
3.3uF
C1
3.3uF
C5
3.3uF
C6
3.3uF
C7
3.3uF
C8
PIC101
PIC102
COC1
PIC201
PIC202
COC2
PIC301
PIC302
COC3
PIC401
PIC402
COC4
PIC501
PIC502
COC5
PIC601
PIC602
COC6
PIC701
PIC702
COC7
PIC801
PIC802
COC8
PIC901
PIC902
COC9
PIC1001
PIC1002
COC10
PIC1101
PIC1102
COC11
PIC1201
PIC1202
COC12
PIC1301
PIC1302
COC13
PIC1401
PIC1402
COC14
PIC1501
PIC1502
COC15
PIC1601
PIC1602
COC16
PIC1701
PIC1702
COC17
PIC1801
PIC1802
COC18
PIC1901
PIC1902
COC19
PIC2001
PIC2002
COC20
PIC2101
PIC2102
COC21
PIC2201
PIC2202
COC22
PIC2301
PIC2302
COC23
PIC2401
PIC2402
COC24
PIC2501
PIC2502
COC25
PIC2601
PIC2602
COC26
PIC2701
PIC2702
COC27
PID101 PID102
COD1
PID201
PID202
COD2
PID301
PID302
COD3
PID401
PID402
PID403
COD4
PID501
PID502
PID503
COD5
PID601
PID602
COD6
PIQ101PIQ102PIQ103
PIQ104
PIQ105PIQ106PIQ107PIQ108PIQ109
COQ1
PIQ201PIQ202PIQ203
PIQ204
PIQ205PIQ206PIQ207PIQ208PIQ209
COQ2
PIQ301PIQ302PIQ303
PIQ304
PIQ305PIQ306PIQ307PIQ308PIQ309
COQ3
PIQ401PIQ402PIQ403
PIQ404
PIQ405PIQ406PIQ407PIQ408PIQ409
COQ4
PIQ501PIQ502PIQ503
PIQ504
PIQ505PIQ506PIQ507PIQ508PIQ509
COQ5
PIQ601PIQ602PIQ603
PIQ604
PIQ605PIQ606PIQ607PIQ608PIQ609
COQ6
PIQ701PIQ702PIQ703
PIQ704
PIQ705PIQ706PIQ707PIQ708PIQ709
COQ7
PIQ801PIQ802PIQ803
PIQ804
PIQ805PIQ806PIQ807PIQ808PIQ809
COQ8
PIQ901
PIQ902PIQ903 PIQ904
COQ9
PIR201
PIR202
COR2
PIR301
PIR302
COR3
PIR401
PIR402
COR4
PIR501
PIR502
COR5
PIR601
PIR602
COR6
PIR701
PIR702
COR7
PIR801
PIR802
COR8
PIR901
PIR902
COR9
PIR1001
PIR1002
COR10
PIR1101
PIR1102
COR11
PIR1201 PIR1202
COR12
PIR1301
PIR1302
COR13
PIR1401
PIR1402
COR14
PIR1501
PIR1502
COR15
PIR1601
PIR1602
COR16
PIT101 PIT103
PIT107PIT108
COT1
PIT201
PIT202
PIT208
PIT209
PIT2010
PIT2011
PIT2015
PIT2016
COT2
PITP101
COTP1
PITP201
COTP2
PITP301
COTP3
PIU101
PIU102
PIU103
PIU104
PIU105
PIU106
PIU107
COU1
PIU201
PIU202
PIU203
PIU204
PIU205
PIU206
PIU207
COU2
PIU301
PIU302
PIU303
PIU304
PIU305
PIU306
PIU307
COU3
PIU401
PIU402
PIU403
PIU404
PIU405
PIU406
PIU407
COU4
PIU501
PIU502
PIU503
PIU504
PIU505
PIU506
PIU507
PIU508
PIU509
PIU5010
PIU5011
PIU5012
PIU5013
PIU5014
PIU5015
PIU5016
PIU5017
PIU5018
PIU5019
PIU5020
PIU5021
PIU5022
PIU5023
PIU5024
PIU5025
PIU5026
PIU5027
PIU5028
PIU5029
COU5
PIU601
PIU602
PIU603
PIU604 PIU605
PIU606
PIU607
PIU608
COU6
POA10
POCOMP
POP10
POSR1
POSR2
POX10
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