L6460 STMicroelectronics, L6460 Datasheet - Page 58

• 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

Power bridges
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Figure 15. Bridge 1 and 2 PWM selection
Mtr1SelPWMSide A[1:0]
Mtr2SelPWMSideA[1:0]
Mtr2SelPWMSide B [1:0]
Mtr1SelPWMSideB [1:0]
10 ExtPWM1
11 ExtPWM2
10ExtPwm1
00 Motor1 PWM
01 Aux1PWM
01Aux2Pwm
11ExtPwm2
10ExtPWM1
11ExtPWM2
00 Motor2 PWM
00 Motor1 PWM
01 Aux2Pwm
01Aux1PWM
00 Motor2 PWM
10 ExtPwm1
11 ExtPwm2
Doc ID 17713 Rev 1
Mtr1Tablel[1:0]
Mtr1_2Parallel
Mtr2Tablel[1:0]
Mtr2Tablel[1:0]
Mtr1_2Parallel
Mtr1_2Parallel
Bridge1
Bridge 2
Motor 1 sideB
Motor 1 side A
Logic Table
Logic Table
Motor 2 sideB
Motor 2 side A
Logic Table
Logic Table
L6460