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

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