EVAL6472H STMicroelectronics, EVAL6472H Datasheet - Page 3

• Manufacturer Part Number: EVAL6472H
• Description: Power Management IC Development Tools L6472 Eval Demo BRD 8V to 45V 3A SPI
• Manufacturer: STMicroelectronics
• Type: DC/DC Converters, Regulators & Controllersr

Specifications of EVAL6472H

• Product Category: Power Management IC Development Tools
• Rohs: yes
• Product: Demonstration Boards
• Tool Is For Evaluation Of: L6472
• Input Voltage: 8 V to 45 V

EVAL6472H
Table 2.
Table 3.
number
TP9 (STBY/RES)
(BUSY/SYNC)
TP10 (FLAG)
Pin
TP3 (VREG)
TP8 (STCK)
10
TP5 (GND)
TP6 (GND)
TP2 (VDD)
1
2
3
4
5
6
7
8
9
TP1 (VS)
Name
TP11
CN1
CN2
CN3
CN4
M1
M2
M3
Jumpers and connectors description
Master SPI connector pinout (J10)
Open drain output
Open drain output
Digital output
Digital input
Digital input
Digital input
Digital input
Digital input
Ground
Supply
Type
SPI connector
SPI connector
NM connector
NM connector
Power supply
Power output
Power output
Test point
Test point
Test point
Test point
Test point
Test point
Test point
Test point
Test point
Type
Doc ID 022980 Rev 1
L6472 BUSY output
L6472 FLAG output
Ground
EXT_VDD (can be used as external logic power supply)
SPI master IN slave OUT signal (connected to L6472 SDO
output through daisy chain termination jumper JP2)
SPI serial clock signal (connected to L6472 CK input)
SPI master OUT slave IN signal (connected to L6472 SDI
input)
SPI slave select signal (connected to L6472 CS input)
L6472 step-clock input
L6472 standby/reset input
Motor supply voltage
Bridge A outputs
Bridge B outputs
Master SPI
Slave SPI
OSCIN and OSCOUT pins
External switch input
Motor supply voltage test point
Logic interface supply voltage test point
Logic supply voltage/L6470 internal regulator test
point
Ground test point
Ground test point
Step clock input test point
Standby/reset input test point
FLAG output test point
BUSY/SYNC output test point
Description
Function
Board description
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