System Power Requirements; Power Distribution Diagram - Texas Instruments TMS320C5545 BoosterPack Hardware User's Manual

System Power Requirements

4 System Power Requirements
This section describes the power supply design of the C5545 BoosterPack board. It contains:
•

Power Distribution Diagram

• Power Calculation
• Power-Up Sequence
4.1

Power Distribution Diagram

5V from Launch Pad
SPIFLASH
MXZSR1635FM1ILO
AUDIO CODEC
TLV320AIC3206IRSBT
Wireless MCU
CC2650F128RHB
Level Translators
5v from Micro USB Conn
38
TMS320C5545 BoosterPack Hardware
Header
TPS62161DSGT
USB_VDDOSC
Figure 31. Power Distribution Diagram
Copyright © 2016, Texas Instruments Incorporated
5V from
Micro USB
Device Conn
ON / OFF
Switch
TPS62162DSGT
1.8 V 3.3 v
TMS320C5545A
www.ti.com
5V from
Micro USB
JTAG Conn
LEDx5
OLED DISPLAY
OSD9616P0992-10
Memory Card Slot
EEPROM
AT93C46D
USB to JTAG/UART
FT2232HL
RTC Supply
SPRUI90 – September 2016
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