L6460 STMicroelectronics, L6460 Datasheet - Page 84

• Manufacturer Part Number: L6460
• Description: MOSFET & Power Driver ICs SPI Config Stepper DC Multi Motor DRV
• Manufacturer: STMicroelectronics
• Type: Full-Bridge Driverr

Specifications of L6460

• Product: Half-Bridge Drivers
• Rise Time: 0.4 us
• Fall Time: 0.4 us
• Supply Voltage (max): 38 V
• Supply Voltage (min): 13 V
• Supply Current: 11 mA
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Output Current: 10 mA
• Output Voltage: 30 V
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD converter
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Voltage divider specifications
As can be seen in the A2D block diagram, in order to report some voltages in the A2D
working range, they are scaled with a resistor divider before the conversion.
Here below are reported the resistor voltage divider specifications:
Table 34.
R
R
Parameter
R
SupplyInt_ratio
Supply_ratio
V3V3_ratio
Voltage divider specification
V
V
V
Supply
Supply Int
3v3
divider ratio
divider ratio
Description
divider ratio
Doc ID 17713 Rev 1
Notes
Min
-
-
-
1/15
1/15
Typ
1/2
Max
-
-
-
L6460
Unit