Datasheet

Electrical specifications L9826
8/19 Doc ID 7214 Rev 10
3.3 Electrical characteristics
Refer to 4.5 V  V
CC
 5.5 V; -40 °C  T
J
150 °C; unless otherwise specified.
Table 6. Electrical characteristics
Symbol Parameter Test condition Min. Typ. Max. Unit
Supply voltage
I
ccSTB
Standby current without load (nRes = Low) - - 70 A
I
ccOPM
Operating mode
I
OUT1 ... 8
= 500 mA
SPI - CLK = 3 MHz
NCS = LOW
SDO no load
--5mA
I
CC
I
CC
during reverse output
current
I
out
= -2 A - - 100 mA
V
DDRES
Undervoltage reset
Reset of all registers and disable
of all outputs
3-4V
Inputs (NONx. NCS, CLK, SDI, nRES)
V
INL
Low level - -0.3 - 0.2·V
CC
V
V
INH
High level - 0.7·V
CC
-
V
CC
+0,3
V
V
hyst
Hysteresis voltage - 0.85 - - V
I
IN
Input current
NONx, NCS, CLK, SDI
V
IN
= V
CC
--10A
NRES (V
IN
= 0V) -10 - - A
R
IN
Pull-up resistance
(NONx, NCS, CLK, SDI)
Pull-down resistance (NRes)
50 - 250 k
C
IN
Input capacitance Guaranteed by design - - 10 pF
Serial data outputs
V
SDOH
High output level I
SDO
= -4mA V
CC
-0.4 - - V
V
SDOL
Low output level I
SDO
= 3,2mA - 0.4 V
I
SDOL
Tristate leakage current NCS = high; 0V  V
SDO
 V
CC
-10 - 10 A
C
SDO
Output capacitance
f
SDO
= 300 kHz, Guaranteed by
design
- - 10 pF
Outputs OUT 1 ... 8
I
OUTL1 - 8
Leakage current
OUTx = OFF; V
OUTx
= 25 V;
V
CC
= 5 V
--100A
OUTx = OFF; V
OUTx
= 16 V;
V
CC
= 5 V
--100A
OUTx = OFF; V
OUTx
= 16 V;
V
CC
= 1 V
--10A