Product Summary

The L9822E is an octal low side solenoid driver realized in Multipower-BCD technology particularly suited for driving lamps, relays and solenoidsin au tomotive environment. The DMOS outpts L9822E has a very low power consumption. Data is transmitted serially to the device using the Serial Peripheral Interface (SPI) protocol. The L9822E features the outputs status monitoring function.

Parametrics

L9822E absolute maximum ratings:(1)DC Logic Supply, VCC: – 0.7 to 7V ; (2)Output Voltage, VO: – 0.7 to 40V ; (3)Input Transient Current, (CE, SI, SCLK, RESET, SO) Duration Time t = 1s, VI < 0, Ii: –25 to +25mA; (4)Input Transient Current, (CE, SI, SCLK, RESET, SO) Duration Time t = 1s, VI > VCC: –25 to +25mA; (5)Continous Output Current (for each output) Int., IOdc: Limited A ; (6)Junction and Storage Temperature Range, Tj, Tstg: – 40 to 150°C.

Features

L9822E features:(1)eight LOWRDSon DMOS outputs (0.5Ω AT IO = 1A@ 25°C VCC = 5V± 5%); (2)8 BIT serial input data (SPI); (3)8 BIT serial diagnostic output for over load and open circuit conditions; (4)output short circuit protection; (5)chipen able select function(active low); (6)internal 36V clamping for each out put; (7)cascadable with another octal driver; (8)low quiescent current (10mAMAX.); (9)package MULTI watt15, power SO20 and SO20L.

Diagrams

L9822E circuit diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
L9822E
L9822E
STMicroelectronics
Power Driver ICs Octal Ser Solenoid
Data Sheet
Negotiable 
L9822ED
L9822ED
Other

Data Sheet
Negotiable 
L9822EPD013TR
L9822EPD013TR
STMicroelectronics
Power Driver ICs Octal Ser Solenoid
Data Sheet
0-1: $4.98
1-10: $4.08
10-100: $3.68
100-250: $3.39
L9822EPD
L9822EPD
STMicroelectronics
Power Driver ICs Octal Ser Solenoid
Data Sheet
0-168: $3.68
168-250: $3.39
250-500: $3.09
500-1000: $2.69