L9333_01 Datasheet, PDF (3/13 Pages) STMicroelectronics – QUAD LOW SIDE DRIVER

L9333
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
V_S
Supply voltage DC
Supply voltage Pulse (T = 400ms)
dV_S/dt
V_IN, V_EN,
V_PRG
V_OUT
Supply voltage transient
Input, Enable, Programming
Pin voltage
Output voltage
V_DIAG Diagnostic output voltage
Note 1) : In flyback phase the output voltage can reach 60V.
Value
-0.3 to 32
-0.3 to 45
-10 to +10
-14 to 45
-0.3 to 45 ¹⁾
-0.3 to 45
Unit
V
V
V/µs
V
V
V
ESD - PROTECTION
Parameter
Supply pins and signal pins
Output pins
Value
against GND
±2
±4
Note: Human-Body-Model according to MIL 883C. The device widthstand ST1 class level.
Unit
KV
KV
THERMAL DATA
Symbol
Parameter
T_JSD
Temperature shutdown threshold
T_JSDhys
Temperature shutdown hysteresis
SO 12+4+4
R_{th (j-p)}
Thermal resistance junction to pins
R_{th (j-a)}
Thermal resistance junction to ambient ²⁾
Note 2) : With 6cm² on board heat sink area.
Min Typ
175
20
Max
220
Unit
°C
K
15
°C/W
50
°C/W
LIFE TIME
Symbol
t_B
Parameter
useful life time
t_b
operating life time
Condition
V_S ≤ 14V
EN = low
4.5V ≤ V_S ≤ 32V
EN = high
Value
20
5000
Unit
years
hours
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