L9822E STMicroelectronics, L9822E Datasheet - Page 5

• Manufacturer Part Number: L9822E
• Description: IC DRVR SOLENOID OCT 15MULTIWATT
• Manufacturer: STMicroelectronics
• Type: Low Sider

Specifications of L9822E

• Input Type: SPI
• Number Of Outputs: 8
• On-state Resistance: 550 mOhm
• Current - Peak Output: 1.05A
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: Multiwatt-15 (Vertical, Bent and Staggered Leads)
• Rise Time: 50 ns
• Fall Time: 50 ns
• Supply Voltage (min): - 0.7 V
• Supply Current: 10 mA
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• 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
• Other names: 497-3660-5; 497-3935-5; 497-3935-5

L9822E
1
Block diagram
Figure 1.
RESET
SCLK
SO
CE
Block diagram
SI
Q D
CK
SHIFT
CLOCK
SERIAL
INPUT
REGISTER
PARALLEL
PARALLEL
TRIGGER OUTPUT
SHIFT
8 BIT
INPUTS
LOAD
100µs DELAY
Q0
Q7
:
:
:
CLOCK
D0
D7
:
:
:
FAULT INDICATOR
FAULT RESET
PARALLEL
LATCH
8 BIT
RESET
Q7
Q0
:
:
:
INPUT
INDICATORS
INPUTS
FAULT
OUTPUTS
1. . . . . 7
ZENER CLAMP
INTERNAL
CURRENT
LIMIT
01
02
03
04
05
06
07
+
-
REFERENCE
Block diagram
VOLTAGE
FAULT
OUTPUT 0
00
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