l99dz80ep STMicroelectronics, l99dz80ep Datasheet - Page 21

• Manufacturer Part Number: l99dz80ep
• Description: Door Actuator Driver
• Manufacturer: STMicroelectronics

L99DZ80EP
2.7
Table 14.
H-bridge driver
Table 15.
Table 16.
T
T
|I
Symbol
Symbol
Symbol
G(HL)xHL
G(HL)xLH
I
I
OLDECV
GHx(Ch)
V
R
GLx(Ch)
V
R
R
R
t
GHxH
FOL
GSHx
GHLx
GSLx
GHx
GLx
|
Propagation delay time high to
low (switch mode)
Propagation delay time low to
high (switch mode)
Undercurrent threshold to GND
Filter time of open-load signal
Average charge current
(charge stage)
On-resistance (discharge-
stage)
Gate-on voltage
Passive gate-clamp
resistance
Average charge-current
(charge stage)
On-resistance (discharge-
stage)
Gate-on voltage
Passive gate-clamp
resistance
Current monitoring (continued)
Gate drivers for the external Power-MOS (H-bridge)
Gate drivers for the external Power-MOS switching times
Parameter
Parameter
Parameter
Drivers for external high-side Power-MOS
Drivers for external low-side Power-MOS
(1)
(1)
Doc ID 18260 Rev 4
T
V
T
V
T
Outputs floating
V
T
V
T
V
T
Outputs floating
j
j
j
j
j
j
SHx
SHx
GHx
SLx
SLx
V
R
V
R
= 25 °C
= 25 °C
= 125 °C
= 25 °C
= 25 °C
= 125 °C
S
S
G
G
= 0 V; I
= 0 V; I
= 13.5 V; V
= 13.5 V; V
= 0 V; I
= 0 V; I
= 0 Ω; C
= 0 Ω; C
Test condition
= 0.5 V
V
V
sink
Duration of open-
load condition to set
the status bit
S
CC
Test condition
Test condition
= 13.5 V;
= 5 V;
GHx
GHx
GHx
GHx
G
G
= 2.7 nF
= 2.7 nF
SHx
SLx
= 50 mA;
= 50 mA;
= 50 mA;
= 50 mA;
= 0;
= 0;
V
V
Min.
SHx
SLx
Min.
Electrical specifications
0.5
10
4
4
8
8
Min. Typ. Max.
+
+
V
V
Typ.
Typ.
SHx
SLx
2.0
0.3
0.3
20
15
10
15
10
6
8
6
8
1.5
1.5
+
+
V
V
Max.
Max.
SHx
11.5
11.5
3.0
SLx
30
10
10
8
8
+
+
Unit
21/68
Unit
µs
µs
Unit
mA
ms
kΩ
kΩ
Ω
Ω
Ω
Ω
A
V
A
V