Pinout; Operating Conditions; Boostxl-Drv8305Evm Pinout - Texas Instruments BOOSTXL-DRV8305EVM User Manual

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2.2

Pinout

The BOOSTXL-DRV8305EVM brings out a mixture of power, control, and feedback signals to the XL
LaunchPad headers.
• Terminal block headers for the power supply and motor connections
• Onboard LM16006 step-down buck regulator to provide 3.3-V power to the LaunchPad
• Fault reporting through the nFAULT and PWRGD signals
• SPI to set device configuration, operating parameters, and read out diagnostic information
• Voltage sense for the voltage supply bus and each phase output (scaled for 4.4- to 45-V operation)
• Low-side current shunt sensing on each phase (scaled for 0- to 20-A peak current operation)
2.3

Operating Conditions

Table 1 lists the operating conditions.
Parameter
Operating supply voltage
Operating supply current (EN_GATE = Low)
Operating temperature
SLVUAI8A – August 2015 – Revised June 2017
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Figure 6. BOOSTXL-DRV8305EVM Pinout
Table 1. Operating Conditions
Copyright © 2015–2017, Texas Instruments Incorporated
Minimum Maximum
4.4 45
150
–40 125
BOOSTXL-DRV8305EVM User's Guide
Introduction
Unit
V
mA
°C
5