Texas Instruments TPS54494 Evaluation Module TPS54494EVM-057 TPS54494EVM-057 데이터 시트
제품 코드
TPS54494EVM-057
VIN 5V to 18V
GND
VOUT1 3.3V, 4A
GND
GND
VOUT2 1.5V, 2A
GND
GND
EN1
on
off
EN2
on
off
Parts without Value are Not Installed
1
1
1
1
VIN1
2
VBST1
3
SW1
4
PGND1
5
EN1
6
PG1
7
VFB1
8
GND
9
VREG5
10
VFB2
11
P
2
G
12
EN2
13
PGND2
14
SW2
15
VBST2
16
VIN2
17
PWPD
U1
TPS54494PWP
C1
10uF
C2
10uF
C3
0.1uF
C4
10uF
C5
10uF
C6
0.1uF
L1
2.2uH
L2
1.5uH
R1
21.5k
R2 22.1k
R3
73.2k
R4
22.1k
R5
0
R6
0
C7
0.1uF
C8
0.1uF
C9
C10
C11
1uF
R7
R8
C12
R9
D1
C13
R10
D2
C14
22uF
C15
22uF
C16
22uF
C17
22uF
C18
C19
1
2
J1
1
2
J2
1
2
J3
JP1
R11
0
R12
0
1
2
3
J4
1
2
3
J5
TP1
TP2
TP3
TP4
TP5
TP6
TP7
R13
10.0k
R14
10.0k
TP8
TP9
TP10
TP11
TP12
TP13
TP14
TP15
C20
C21
EN1
EN2
VREG5
VREG5
VREG5
VIN2
VIN
EN2
EN1
VIN
VIN2
100k
100k
1
1
1
1
1
1
1
1
1
1
1
Schematic, Bill of Materials, and Reference
6
Schematic, Bill of Materials, and Reference
6.1
Schematic
is the schematic for the TPS54494EVM.
Figure 26. TPS54494EVM Schematic Diagram
20
TPS54494 Dual Channel SWIFT™ Evaluation Module
SLVU677 – August 2012
Copyright © 2012, Texas Instruments Incorporated