L6460 STMicroelectronics, L6460 Datasheet - Page 18

• 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

Electrical specifications
Table 5.
18/139
TSD circuit
Watchdog
Internal clock
nAWAKE function
V
V
V
V
V
V
t
V
V
GPIO_SPI_UV_f
GPIO_SPI_UV_r
Supply_UV_hys
V
V
GPIO_SPI_UV
Parameter
V
V
GPIO_SPI_hys
t
Pump_UV_hys
S_Int_UV_hys
t
WARM_FILT
Supply_UV_r
Supply_UV_f
t
t
t
WD_T
t
Supply_UV
t
Pump_UV_r
Pump_UV_f
S_Int_UV_f
S_Int_UV_r
Pump_UV
TSD_FILT
nRST_fall
nRST_del
S_Int_UV
T
T
T
WARM
F
V
DIFF
TSD
osc
IL
clk
Electrical characteristics (continued)
nRESET fall time
nRESET delay time
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Thermal shut down
temperature
Warming temperature
Thermal shut down to warming
difference
Thermal shut down filter time
Warming filter time
Watchdog clock period
Oscillator frequency
nAWAKE low logic level
voltage
Supply
Supply
Supply
Supply
SupplyInt
SupplyInt
SupplyInt
SupplyInt
Pump
Pump
Pump
Pump
GPIO_SPI
GPIO_SPI
GPIO_SPI
GPIO_SPI
falling threshold
rising threshold
hysteresis
UV filter time
falling threshold
rising threshold
hysteresis
UV filter time
Description
falling threshold
rising threshold
hysteresis
UV filter time
falling threshold
rising threshold
hysteresis
UV filter time
Doc ID 17713 Rev 1
I=1mA
C=50pF
(4)
V
3V3
= 3.3 V
Test condition
(3)
V
V
+ 7.5
10.2
10.5
10.6
14.1
Supply
Supply
Min
200
0.3
9.7
0.4
1.8
0.3
+7
V
V
T
+ 7.5
11.5
10.7
11.4
Supply
Supply
Typ
250
170
140
2
0.5
3.5
0.7
3.5
+ 8
0.5
3.5
2.2
3.5
osc
11
30
16
2
8
8
22
*
V
V
+ 8.5
Max
11.8
12.5
11.7
12.2
17.6
Supply
Supply
150
300
0.7
+ 8
0.7
2.4
0.8
15
1
L6460
MHz
Unit
mV
ns
ns
µs
µs
µs
µs
°C
°C
°C
µs
µs
V
V
V
V
V
V
V
V
V
V
V
V
s