L9822E

Product :
Supply Voltage - Max :
Maximum Power Dissipation :
Packaging : Tube
Mounting Style : Through Hole
Maximum Operating Temperature : + 150 C
Fall Time : 50 ns
Supply Current : 10 mA
Rise Time : 50 ns
Type : Octal Serial Solenoid Driver
Supply Voltage - Min : - 0.7 V
Package / Case : Multiwatt-15


Features:

`EIGHT LOWRDSon DMOSOUTPUTS (0.5 AT IO = 1A@ 25°C VCC = 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 MULTIWATT15, PowerSO20 AND SO20L


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
IOdc	Continous Output Current (for each output)	Int. Limited		A
Tj, Tstg	Junction and Storage Temperature Range	40	150	°C

Description

The L9822E is an octal low side solenoid driver rea lized in Multipower-BCDtechnologyparticularly suitedfor driving lamps, relays and solenoidsin au tomotive environment. The DMOS outpts L9822E has a very low power consumption.

Data is transmitted serially to the L9822E  using the Serial Peripheral Interface (SPI) protocol.

The L9822Efeatures the outputs status monitoring function.

Parameters:

Technical/Catalog Information	L9822E
Vendor	STMicroelectronics
Category	Integrated Circuits (ICs)
Package / Case	Multiwatt-15 (Vertical, Bent and Staggered Leads)
Mounting Type	Surface Mount
Type	Low Side
Voltage - Supply	4.5 V ~ 5.5 V
On-State Resistance	550 mOhm
Current - Output / Channel	-
Current - Peak Output	1.05A
Packaging	Tube
Input Type	SPI
Number of Outputs	8
Operating Temperature	-40°C ~ 125°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L9822E L9822E 497 3660 5 ND 49736605ND 497-3660-5