L9826 STMicroelectronics, L9826 Datasheet - Page 3

• Manufacturer Part Number: L9826
• Description: IC DRIVER OCTAL LOW SIDE SOIC-20
• Manufacturer: STMicroelectronics
• Type: Low Sider

Specifications of L9826

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 1.5 Ohm
• Current - Peak Output: 1.1A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Supply Voltage (min): 4.5 V
• Supply Current: 5 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
• Current - Output / Channel: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

L9826
1
Block Diagram
Figure 1.
NON2
NON1
NRES
SDO
NCS
CLK
SDI
V CC
V CC
V CC
Block diagram
V CC
Undervoltage
GND
Diag1
Diag2
Reset
RESET
V CC
Q1
Q2
V CC
V CC
GND
Reset
Diag2
Diag3
Diag4
Diag5
Diag6
Diag7
Diag1
Diag8
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
1
2
3
Diag3
Diag4
Diag5
Diag6
Diag7
Diag8
Q3
Q4
Q5
Q6
Q7
Q8
Fault Latch
S
CD00002120
Latch / Driver
S
Latch / Driver
Overtemperature Detection
R
R
+
-
+
-
V DG
V DG
CH1
CH3
CH4
CH7
CH2
CH5
CH6
CH8
I OL
I OL
1 Block Diagram
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
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