EVAL6472PD STMicroelectronics, EVAL6472PD Datasheet - Page 32

• Manufacturer Part Number: EVAL6472PD
• Description: Power Management IC Development Tools L6472PD 7.0A w/SPI dSPIN 8 to 45V EVAL
• Manufacturer: STMicroelectronics
• Type: Motor / Motion Controllers & Driversr

Specifications of EVAL6472PD

• Product Category: Power Management IC Development Tools
• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: L6472PD
• Input Voltage: 8 V to 45 V
• Output Voltage: 8 V to 45 V
• Interface Type: SPI
• Output Current: 7 A
• For Use With: L6472

Functional description
6.17.2
6.18
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SYNC operation mode
The pin works as a synchronization signal when the SYNC_EN bit is set high. In this mode a
step-clock signal is provided on the output according to a SYNC_SEL and STEP_SEL
parameter combination (see
FLAG pin
By default an internal open drain transistor pulls the FLAG pin to ground when at least one
of the following conditions occur:
●
●
●
●
●
●
●
●
It is possible to mask one or more alarm conditions by programming the ALARM_EN
register (see
condition is masked and it does not cause a FLAG pin transition; all other actions imposed
by alarm conditions are performed anyway. In the case of daisy chain configuration, the
FLAG pins of different ICs can be OR-wired to save host controller GPIOs.
Power-up or standby/reset exit
Overcurrent detection
Thermal warning
Thermal shutdown
UVLO
Switch turn-on event
Wrong command
Non-performable command.
Table
23). If the corresponding bit of the ALARM_EN register is low, the alarm
Section
Doc ID 022729 Rev 2
9.1.16).
L6472