E-L6205PD Datasheet, PDF (6/21 Pages) STMicroelectronics – DMOS DUAL FULL BRIDGE DRIVER

L6205
ELECTRICAL CHARACTERISTICS (continued)
(T_amb = 25 °C, V_s = 48V, unless otherwise specified)
Symbol
Parameter
Test Conditions
t_D(off)IN Input to out turn OFF delay time I_LOAD =2.8A, Resistive Load
t_{FALL Output Fall Time} ⁽⁸⁾
I_LOAD =2.8A, Resistive Load
t_dt Dead Time Protection
f_{CP Charge pump frequency}
-25°C<T_j <125°C
Over Current Protection
I_SOVER Input Supply Overcurrent
Protection Threshold
T_j = -25°C to 125°C ⁽⁷⁾
R_OPDR Open Drain ON Resistance
I = 4mA
t_OCD(ON) OCD Turn-on Delay Time (9)
I = 4mA; C_EN < 100pF
t_OCD(OFF) OCD Turn-off Delay Time (9)
I = 4mA; C_EN < 100pF
(7) Tested at 25°C in a restricted range and guaranteed by characterization.
(8) See Fig. 1.
(9) See Fig. 2.
Min Typ Max Unit
600
ns
40
250
ns
0.5
1
0.6
µs
1
MHz
4
5.6
7.1
A
40
60
Ω
200
ns
100
ns
Figure 1. Switching Characteristic Definition
EN
V_th(ON)
V_th(OFF)
I_OUT
90%
10%
D01IN1316
t_D(OFF)EN
t_FALL
t
t_D(ON)EN
t
t_RISE
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