L9848 STMicroelectronics, L9848 Datasheet - Page 22

• Manufacturer Part Number: L9848
• Description: IC DRIVER LO/HI SIDE OCTAL 28SOI
• Manufacturer: STMicroelectronics
• Type: High Side/Low Side Driverr

Specifications of L9848

• Input Type: SPI
• Number Of Outputs: 8
• Current - Output / Channel: 800mA
• Current - Peak Output: 1.3A
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: SO-28
• Rise Time: 30 ns
• Fall Time: 30 ns
• Supply Voltage (min): 4.75 V
• Supply Current: 6 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Application examples
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Application examples
Figure 9.
Figure 10. L9848 as mirror motor and bulb driver
PWM
IN5
PWM
IN6
SDO
PWM
IN5
PWM
IN6
SCK
SDI
CS
SDO
SCK
SDI
CS
L9848 as mirror axis control motor drivers
Interface
Vdd 5V
+ Data
Interface
Vdd 5V
+ Data
SPI
SPI
Driver
Inter-
Gate
face
Driver
Inter-
Gate
face
GND
GND
Vbatt
Vbatt
LED Chain
Simultaneous motor drive
for seat adjustment memory
5W
M
M
M
M
Sequential motor drive
Side Turn Indicator
Safety Light
L9848