L9848 STMicroelectronics, L9848 Datasheet - Page 21

• 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
4
Functional block diagram
Figure 8.
FROM CPU
TO CPU
+5V
(FAN OUT CAP
DC
50nF)
L9848 with external components
0.01μF
C2
SCLK
GND
V
IN5
IN6
DO
CS
DD
DI
2
20
9
15
16
14
28
1
22
23
22
23
24
25
24
25
26
18
19
18
19
11
10
11
10
7
6
7
6
5
4
5
4
3
DRN1
SRC1
DRN1
SRC1
DRN2
SRC2
DRN2
SRC2
DRN3
SRC3
DRN3
SRC3
DRN4
SRC4
DRN4
SRC4
DRN7
DRN8
DRN5
SRC5
DRN5
SRC5
DRN6
SRC6
DRN6
SRC6
or
or
or
or
or
or
100nF
100nF
100nF
100nF
Functional block diagram
D02AT511A
V
BATT
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