L9822N

On Time (Max) :
Off Time (Max) :
Operating Supply Voltage :
Supply Current (Max) :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 150 C
Number of Outputs : 8
Package / Case : PowerSO-22
On Resistance (Max) : 0.53 Ohms


Features:

`EIGHT LOWR<sub>DSon</sub> DMOSOUTPUTS (0.5 AT I<sub>O</sub> = 1A@ 25°C V<sub>CC</sub> = 5V± 5%)
`8 BITSERIAL INPUT DATA (SPI)
`8 BIT SERIAL DIAGNOSTIC OUTPUT FOR OVERLOADANDOPENCIRCUITCONDITIONS
`OUTPUT SHORT CIRCUIT PROTECTION
`CHIPENABLESELECTFUNCTION(active low)
` INTERNAL 36V CLAMPING FOR EACH OUT PUT
`CASCADABLE WITH ANOTHER OCTAL DRIVER
`LOWQUIESCENTCURRENT (10mAMAX.)
`PACKAGE PowerSO20

Pinout




Specifications

Symbol	Parameter	Value		Unit
VCC	DC Logic Supply	0.7	7	V
VO	Output Voltage	0.7	40	V
II	Input Transient Current (CE, SI, SCLK, RESET, SO) : Duration Time t = 1s, VI < 0 VI > VCC	25	+ 25	mA mA
Tj, Tstg	Junction and Storage Temperature Range	40	150	°C

Description

The L9822N is an octal low side solenoid driver rea lized in Multipower-BCDtechnologyparticularly suitedfor driving lamps, relays and solenoidsin au tomotive environment. The DMOS outpts L9822N has a very low power consumption.

Data is transmitted serially to the device using the Serial Peripheral Interface (SPI) protocol.

The L9822Nfeaturesthe outputsstatus monitoring function.

Parameters:

Technical/Catalog Information	L9822N
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	PowerSO-20 Exposed Bottom Pad
Mounting Type	Surface Mount
Type	Low Side
Voltage - Supply	4.5 V ~ 5.5 V
On-State Resistance	530 mOhm
Current - Output / Channel	750mA
Current - Peak Output	-
Packaging	Tube
Input Type	SPI
Number of Outputs	8
Operating Temperature	-40°C ~ 125°C
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L9822N L9822N