Electrical characteristics
L6599
Unit
Table 4.
Symbol
Electrical characteristics
Parameter
Test condition
Min
Typ
Max
Delayed shutdown function
Ileak
ICHARGE
Vth1
Open-state current
Charge current
V(DELAY) = 0
0.5
200
2.08
µA
µA
V
VDELAY = 1V,
VISEN = 0.85V
100
150
2
Voltage rising (1)
Threshold for forced
operation at max.
frequency
1.92
Voltage rising (1)
Voltage falling (1)
Vth2
Vth3
Shutdown threshold
Restart threshold
3.3
3.5
0.3
3.7
V
V
0.25
0.35
Low - side gate driver (voltages referred to GND)
VLVGL
VLVGH
Isourcepk
Isinkpk
tf
Isink = 200mA
source = 5mA
Output low voltage
Output high voltage
Peak source current
Peak sink current
Fall time
1.5
V
V
12.8
-0.3
0.8
13.3
I
A
A
30
60
ns
ns
tr
Rise time
V
CC = 0 to VCC(ON)
,
UVLO saturation
1.1
1.5
V
Isink = 2mA
High-side gate driver (voltages referred to OUT)
VHVGL
VHVGH
Isourcepk
Isinkpk
tf
Isink = 200 mA
Isource = 5 mA
Output low voltage
Output high voltage
V
V
12.8
-0.3
0.8
13.3
Peak source current
Peak sink current
Fall time
A
A
30
60
25
ns
ns
kΩ
tr
Rise time
HVG-OUT pull-down
1. Values traking each other
10/36
STMICROELECTRONICS [ ST ]
