L9333(2000) View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
L9333 Datasheet PDF : 13 Pages
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L9333
LIFE TIME
Symbol
tB
Parameter
useful life time
tb
operating life time
Condition
VS ≤ 14V
EN = low
4.5V ≤ VS ≤ 32V
EN = high
Value
20
5000
Unit
years
hours
OPERATING RANGE:
Within the operating range the IC operates as described in the circuit description, including the diagnostic table.
Symbol
Parameter
Condition
Min
Max
Unit
VS
Supply voltage
4.5
32
V
VIN, VEN,
VPRG
Input voltage
-14
45
V
VOUT
Output voltage
Voltage will be limited by internal Z-
-0.3
60
V
Diode clamping
VDIAG
Diagnostic output voltage
-0.3
45
V
TJ
Junction temperature
-40
150
°C
ELECTRICAL CHARACTERISTCS
The electrical characteristics are valid within the defined Operating Conditions, unless otherwise specified.
The function is guaranteed by design until TJSDon switch-on-threshold.
Symbol
Parameter
Test Conditio n
Min. Typ. Max. Unit
SUPPLY
IQ Quiescent current
VS ≤ 14V; VEN ≤ 0.3V
Tamb 85 °C
<2
10
µA
VS ≤ 14V; VEN ≤ 0.3V
Ta 150°C
50
µA
VS ≤ 14V; EN = high, Output = off
EN = high, Output = on
1
2
mA
3.5
mA
Inputs, IN1 - IN4; Programming, PRG
VINlow Input voltage LOW
-14
1
V
VINhigh Input voltage HIGH
2
45
V
IIN Input current
0V ≤ VIN ≤ 45V 4)
-25
50
µA
RIN Input impedance
VIN < 0V; VIN > VS
10
60
kΩ
4. Current direction depends on the programming setting (PRG=high leads into a positive current see also Blockdiagram page 1)
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