Spectrum Digital eZdsp TMS320C5515 Technical Reference page 32

5
VCCUSB
U1
D
5
IN1
6
IN2
4
EN
C29 C30
4.7uF .1uF
3
GND
TPS76601
Vout = Vref x ( 1 + Rtop/RBottom ) ;
C
VCCUSB
U8
5
IN1
6
IN2
4
EN
C95 C94
4.7uF .1uF
3
GND
B TPS76601
A
5
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4 3
7
OUT1
8
OUT2
1
FB
C32
R18 C31
2
PG
220K 4.7uF
.1uF
R20
12K 1%
RECalculate Feedback
R19
VREF = 1.224V
169K 1%
R8
R7
R6
FTDI_3V3
R9 0
7
OUT1
8
OUT2
1
FB
R66 C92
2
PG
220K 4.7uF
R64
294K 1%
R65
169K 1%
TARGET_PWR_GOOD 2,6,10,11,13
4 3
2
TP1
VCC_1V8
Vcore
R1 0
C1
4.7uF
VDD_IO1
0.02
VDD_IO2
0.02
CPU_3V3
0.02
TP5
3V3 VCC_3V3
C17
4.7uF
SPECTRUM DIGITAL INCORPORATED
Title: TMS320C5515 EZDSP MODULE
Page Contents: POWER MANAGEMENT
Size: B DW G NO
Date: Wednesday, February 17, 2010
2
1
D
C
B
A
Revision:
512842-0001 A
Sheet 9 o f 13
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