EVAL6472PD STMicroelectronics, EVAL6472PD Datasheet - Page 15

• 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

L6472
Table 5.
1. Accuracy depends on oscillator frequency accuracy.
2. Tested at 25 °C in a restricted range and guaranteed by characterization.
3. Rise and fall time depends on motor supply voltage value. Refer to SR
4. Not valid for the STBY/RST pin which has an internal pull-down resistor.
5. Not valid for the SW and CS pins which have an internal pull-up resistor.
6. FLAG, BUSY and SYNC open drain outputs included.
7. See
Internal voltage regulator
V
Integrated analog-to-digital converter
I
REG,STBY
Symbol
V
REG, drop
V
N
ADC,ref
t
I
actual rise and fall time.
cpwu
REG
REG
ADC
f
S
Figure 20
Charge pump power-on and
wake-up time
Voltage regulator output
voltage
Voltage regulator output
current
Voltage regulator output
voltage drop
Voltage regulator standby
output current
Analog-to-digital converter
resolution
Analog-to-digital converter
reference voltage
Analog-to-digital converter
sampling frequency
Electrical characteristics (continued)
– SPI timings diagram for details.
Parameter
Doc ID 022729 Rev 2
Power bridges disabled, C
10nF, C
I
REG
= 40mA
Test condition
boot
= 220nF
out
values in order to evaluate the
p
=
Electrical characteristics
Min. Typ.
2.9
V
f
OSC
650
512
50
REG
3
5
/
Max. Unit
3.2
40
10
15/68
kHz
mA
mV
mA
µs
bit
V
V