Tvp5160 power supply, Power on led (+5v), Reset on power up – Texas Instruments TVP5146EVM User Manual
Page 49: 5v, 3.0a dc input
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Title
Number
Revision
Size
C
Date:
16-Feb-2005
Sheet of
File:
C:\Userdata\EVM Design Files\MODULARIZED_EVMS\TVP5160EVM\TVP5160EVM_MODULE_REV2.0\TVP5160EVM_MODULE_REV 2.0.ddb
Drawn By:
C41
22uF
C42
22uF
R21 249k
R22 249k
R20
249k
VOUT1 IS 3.3V 1A
VOUT2 IS 1.8V 2A
TVP5160 POWER SUPPLY
R19
330
POWER ON LED (+5V)
C49
22uF
C50
0.1uF
C45
0.1uF
C44
0.1uF
D3_3V
D1_8V
A1_8V
D5V
TVP5160EVM - POWER
LED1
LED
L14
L15
C40
22uF
C43
0.1uF
A3_3V
L13
L12
C39
47uF
C48
47uF
CONTROL
1
/RESIN
2
CT
3
GND
4
/RESET
5
RESET
6
SENSE
7
VDD
8
U3
TLC7733IPW
C47 0.1uF
C46
1uF
R23
100k
RESET
RESET
RESET ON POWER UP
D3_3V
/RESET
/RESET
REV 2.0
F1
FUSE
2
3
1
P1
PJ-002BH
1
2
D1
ZENER
5V, 3.0A DC INPUT
SS26
D5V
1
2
3
H1
HEADER 3
C33
47uF
C34
22uF
A5V
L11
GND
1
VIN1A
2
VIN1B
3
/MR
5
/EN1
6
/EN2
7
/RESET
8
GND
9
VIN2A
10
VIN2B
11
GND
12
VOUT2B
14
VOUT2A
15
VSENSE2/FB2
16
PG2
18
PG1
19
VSENSE1/FB1
21
VOUT1B
22
VOUT1A
23
PP
25
GND
24
NC
4
GND
13
NC
17
NC
20
U8
TPS70451
C38
0.1uF
C36
22uF
C37
0.1uF
C35
22uF
D5V
R61
NO POP
R11
0
R12
NO POP
R10
0