L9822EPD

Product :
Supply Voltage - Max :
Maximum Power Dissipation :
Mounting Style : SMD/SMT
Packaging : Tube
Maximum Operating Temperature : + 150 C
Fall Time : 50 ns
Supply Current : 10 mA
Rise Time : 50 ns
Package / Case : PowerSO-20
Type : Octal Serial Solenoid Driver
Supply Voltage - Min : - 0.7 V


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 L9822EPD is designed as one kind of octal low side solenoid driver that belongs to L9822E family.It realized in multipower-BCD technology particularly suited for driving lamps, relays and solenoids in automotive environment.The output stages of it provides an active low drive signal suitable for 0.75A continuous loads.

Features of the L9822EPD are:(1)8 bitserial input data (SPI);(2)bit serial diagnostic output for overload and open circuit conditions;(3)output short circuit protection;(4)chip enable select function (active low);(5)internal 36 V clamping for each output;(6)low quiescent current (10mA max.);(7)cascadable with another octal driver.

The absolute maximum ratings of the L9822EPD can be summarized as:(1)DC logic supply:-0.7 to 7 V;(2)output voltage:-0.7 to 40 V;(3)continous output current (for each output):Int. limited A;(4)junction and storage temperature range:-40 to 150 °C.If you want to know more information such as the electrical characteristics about the L9822EPD,please download the datasheet in www.seekic.com or www.chinaicmart.com .

Parameters:

Technical/Catalog Information	L9822EPD
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	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
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	L9822EPD L9822EPD