Texas Instruments TPIC74101EVM, Руководство пользователя

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2 Setup
This section describes the jumpers and connectors on the EVM as well and how to properly connect, set up, and
use the TPIC74101EVM.
2.1 Input/Output Connector Description
J1 – VBAT is the power input terminal for the converter. The terminal provides power (Vbat).
J2 – GND is the ground terminal for the EVM.
J3 – 5Vg is the power output terminal for the 5Vg regulator output.
J4 – VOUT is the regulated output voltage for the converter.
J5 – GND is a ground terminal for the EVM.
JP1, JP2 – SCR1, SCR0 are jumpers used to set the slew rate of the switching transistor for the L1 terminal
switch pin. Jumpers allow the slew rate to be set to four set points.
SCR1
slow
SCR0
1
0
SCR1
medium -slow
SCR0
1
0
SCR1
medium -fast
SCR0
1
0
SCR1
fast
SCR0
1
0
Figure 2-1. Slew Rate Jumper Settings
www.ti.com Setup
SLIU006A – DECEMBER 2011 – REVISED OCTOBER 2022
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TPIC74101EVM User's Guide 3
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