l99dz80ep STMicroelectronics, l99dz80ep Datasheet - Page 22

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

Electrical specifications
22/68
Table 16.
1. Without cross-current protection time t
2. Parameter not tested, typical value validated by characterization.
V
V
V
I
Symbol
I
TGSHxacc
GHxrmax
TDSHxf
GHxfmax
DSHxrSW
dI
dI
f
t0
t0
t0
t0
PWMH
t
CCP
IGHxr
IGHxf
(2)
GHxr
GHxf
GLxr
GLxf
(2)
Maximum charge current
(current mode)
Maximum discharge current
(current mode)
Charge current accuracy
Discharge current accuracy
Switching Voltage (V
between current mode and
switch mode (rising)
Trigger Voltage to sample the
V
switch mode and current
mode (falling)
Sampled trigger voltage
accuracy
Rise time (switch mode)
Fall time (switch mode)
Rise time
Fall time
Programmable cross-current
protection time
PWMH switching frequency
GSH
Gate drivers for the external Power-MOS switching times
for switching between
Parameter
S
Doc ID 18260 Rev 4
- V
CCP
SH
(1)
)
V
V
SLEW < 4:0 ≥ 1 F
V
V
SLEW < 4:0 ≥ 1 F
V
V
V
V
V
V
V
V
R
V
R
V
R
V
R
V
R
PWMH - duty cycle = 50 %
S
GHx
S
GHx
S
GHx
S
GHx
S
S
S
S
S
S
S
S
G
G
G
G
G
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 13.5 V; V
= 0 Ω; C
= 0 Ω; C
= 0 Ω; C
= 0 Ω; C
= 0 Ω; C
= 1 V;
= 2 V;
= 1V
= 2 V
Test condition
G
G
G
G
G
= 2.7 nF
= 2.7 nF
= 2.7 nF
= 2.7 nF
= 2.7 nF;
SHx
SHx
SHx
SHx
GHx
SHx
SHx
SHx
SLx
SLx
SLx
H
H
= 0;
= 0;
= 0;
= 0;
= 0;
= 0;
= 0;
= 0
= 0;
= 0;
= 4 V
Min. Typ. Max.
24.5
18.5
0.1
See
See
Figure 6
Figure 7
1.5
1.5
31
25
45
85
45
85
1
L99DZ80EP
38.5
33
50
5
Unit
kHz
mA
mA
ns
ns
ns
ns
µs
V
V
V