L9823 STMicroelectronics, L9823 Datasheet - Page 5

• Manufacturer Part Number: L9823
• Manufacturer: STMicroelectronics

Specifications of L9823

• Switch Type: Low Side
• Power Switch Family: L9823
• Input Voltage: -0.3 to 7V
• Power Switch On Resistance: 800mOhm
• Output Current: 500mA
• Number Of Outputs: 8
• Mounting: Surface Mount
• Supply Current: 6mA
• Package Type: SO
• Propagation Delay Time: 100ns
• Pin Count: 24
• Lead Free Status / Rohs Status: Compliant

ELECTRICAL CHARACTERISTCS (continued)
Serial data outputs
Outputs OUT 0 ... 7
I
Outputs short circuit protection
Diagnostics
Outputs timing
t
Symbol
I
OUTL0 - 7
I
t
dly SFPD
OUT LIM
R
OUT OL
dly SCB
V
V
C
V
clamp
I
I
C
V
t
R
C
SOL
SCB
DSon
I
SOH
OUT
don
SOL
OUT
IN
DG
SO
IN
IN
Input current
Pullup resistance
(CSB, SI)
Pulldown resistance
(SFPD, Reset, SCLK)
Input capacitance
High output level
Low output level
Tristate leakage current
Output capacitance
Leakage current
Output clamp voltage
On resistance OUT 0 ... 7
Output capacitance
Overcurrent shutoff threshold
Short circuit current limitation
Short circuit shutdown delay
Diagnostic threshold voltage
Open load detection sink current
Diagnostic detection filter time
Turn ON delay
Parameter
V
I
I
CSB = high; 0V
f
OUTx = OFF; V
V
Tj
2mA
I
I
V
SFPD = Low, V
SFPD = Low, V
CSB = 50% to
I
V
Output programmed OFF
SFPD = Low, V
CSB = 50% to
valid data at SO
CSB = 50% to R
V
SO
SO
SO
OUT test
OUT
OUT
DD
out
IN
OUT
OUT
= V
= -4mA
= 3,2mA
= 300kHz, 0V
85°C
= V
= 500mA;T
V
= 16V; f = 1MHz
= 0,9V
1/2 I
I
DD RES
DD
OUT clamp
DG
= 20mA with correlation
Test Condition
OUT LIM
bat
and / or Reset = Low
T
, V
OUT
OUT
OUT
OUTx
j
j
L
= +150°C
= +25°C
bat
V
= 50
I
SO
V
OUT LIM
= 16V
= 16V;
SO
V
V
V
DG
DG
DG
V
DD
V
DD
V
0.5·V
Min.
DD
-10
-10
-10
50
45
0.5
0.5
70
30
70
-0.4
DD
0.55·V
<1 A
Typ.
150
150
0.8
1.6
1.6
DD
60
1
0.6·V
Max.
1.25
250
300
250
100
250
0.4
1.5
10
10
10
20
10
60
2.5
2.5
20
DD
L9823
Unit
k
µA
pF
µA
pF
µA
pF
µA
µs
µs
µs
V
V
V
A
A
V
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