L9848 STMicroelectronics, L9848 Datasheet - Page 3

• 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

L9848
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5
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7
3.12
3.13
3.14
Functional block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Waveshaping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
POR register initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Abnormal voltage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
3.14.1
3.14.2
3.14.3
3.14.4
Reverse Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Maximum negative transients . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Ground offsets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Loss of ground operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Contents
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