Figure 6-4. Power Connections And Regulators - Texas Instruments ADS9817EVM-PDK User Manual

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J17
2
1
D1
SMBJ6.0CA
6V
GND GND GND
L1
10uH
SPRW_SUP_3P3
U5
6
VBAT
3
EN
C5
16V
2
GND
10uF
TPS61070DDCR
GND GND
SBAU416 – NOVEMBER 2022
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U2
1 6
LDO_IN
IN OUT
2 5
GND ST
3 4
CE N/C
LM66100DCKR
J18
3
2
1
1
SW
5
VOUT
R2
4
FB
1.96M
C6
25V
22µF
R3
200k
GND GND

Figure 6-4. Power Connections and Regulators

Copyright © 2022 Texas Instruments Incorporated
Bill of Materials, Schematics, and Layout
U3
1 5
IN OUT
3
EN
4 2
NC GND
TPS7A2050PDBVR
C1
1µF
16V
GND GND
U4
1 5
IN OUT
3
EN
4 2
NC GND
TPS7A2018PDBVR
C3
1µF
16V
GND GND
U6
1 5
IN OUT
3
EN
4 2
NC GND
TPS7A2018PDBVR
C7
1µF
16V
GND GND
ADS9817EVM-PDK Evaluation Module
AVDD
5V
R1
2.2k
C2
D2
1µF
APT2012LZGCK
16V
Green
GND GND
VDD
1V8_VDD
C4
1µF
16V
GND
IOVDD
1V8_IOVDD
C8
1µF
16V
GND
21