Datasheet
NXP Semiconductors 15
10XS3435
5.3 Dynamic electrical characteristics
Table 6. Dynamic electrical characteristics
Characteristics noted under conditions 6.0 V ≤ V
PWR
≤ 20 V, 3.0 V ≤ V
DD
≤ 5.5 V, - 40 °C ≤ T
A
≤ 125 °C, GND = 0 V unless otherwise
noted. Typical values noted reflect the approximate parameter means at T
A
= 25°C under nominal conditions unless otherwise noted.
Characteristic Symbol Min Typ Max Unit
POWER OUTPUT TIMING HS0 TO HS3
Output rising medium slew rate (medium speed slew rate/SR[1:0] = 00)
(29)
•V
PWR
= 14 V
SR
R_00
0.15 0.3 0.6
V/μs
Output rising slow slew rate (low speed slew rate/SR[1:0] = 01)
(29)
•V
PWR
= 14 V
SR
R_01
0.07 0.15 0.3
V/μs
Output falling fast slew rate (high speed slew rate/SR[1:0] = 10)
(29)
•V
PWR
= 14 V
SR
R_10
0.3 0.6 1.2
V/μs
Output falling medium slew rate (medium speed slew rate/SR[1:0] = 00)
(29)
•V
PWR
= 14 V
SR
F_00
0.15 0.3 0.6
V/μs
Output falling slow slew rate (low speed slew rate/SR[1:0] = 01)
(29)
•V
PWR
= 14 V
SR
F_01
0.07 0.15 0.3
V/μs
Output rising fast slew rate (high speed slew rate/SR[1:0] = 10)
(29)
•V
PWR
= 14 V
SR
F_10
0.3 0.6 1.2
V/μs
HS[2:3] outputs turn-on and off delay time
(30)(31)
•V
PWR
= 14 V for medium speed slew rate (SR[1:0] = 00)
t
DLY_23
35 60 85
μs
HS[0:1] outputs turn-on and off delay time
(30)(31)
•V
PWR
= 14 V for medium speed slew rate (SR[1:0] = 00)
t
DLY_12
45 70 95
μs
Driver output matching Slew rate (SR
R
/SR
F
)
V
PWR
= 14 V @ 25°C and for medium speed slew rate (SR[1:0] = 00)
Δ SR
0.8 1.0 1.2
HS[0:1] driver output matching time (t
DLY(ON)
- t
DLY(OFF)
)
V
PWR
= 14 V, f
PWM
= 240 Hz, PWM duty cycle
= 50%, @ 25°C for medium speed
slew rate (SR[1:0] = 00)
Δ t
RF_01
-25 0 25
μs
HS[2:3] driver output matching time (t
DLY(ON)
- t
DLY(OFF)
)
V
PWR
= 14 V, f
PWM
= 240 Hz, PWM duty cycle
= 50%, @ 25°C for medium speed
slew rate (SR[1:0] = 00)
Δ t
RF_23
-20 5 30
μs
Notes
29. Rise and fall slew rates measured across a 5.0 Ohm resistive load at high-side output = 30% to 70% (see Figure 4, page 22).
30. Turn-on delay time measured from rising edge of any signal (IN[0 : 3] and CS) that would turn the output ON to V
HS[0 : 3]
= V
PWR
/2 with R
L
= 5.0 Ohm
resistive load.
31. Turn-off delay time measured from falling edge of any signal (IN[0 : 3] and CS) that would turn the output OFF to V
HS[0 : 3]
= V
PWR
/2 with R
L
=
5.0
Ohm resistive load.