L6460 STMicroelectronics, L6460 Datasheet - Page 10

• 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

General description
1
1.1
Figure 1.
Note:
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General description
Overview
L6460 offers the possibility to control and power multi motor systems, through the
management of simultaneous driving of stepper and DC motor. A number of features can be
configured through the digital interface (SPI), including 3 voltage regulators, 1 high precision
A/D converter, 2 operational amplifiers and 14 configurable GPIOs.
The high flexibility allows the possibility to configure two, one full or half bridge to work as
power stage featuring additional voltage buck regulators.
Block diagram
See following
Chapter 2
for a detailed description of possible configurations.
Doc ID 17713 Rev 1
L6460