BTS7740G Datasheet, PDF (12/16 Pages) Infineon Technologies AG – TrilithIC

BTS 7740 G
3.3 Electrical Characteristics (cont’d)
I_SH1 = I_SH2 = I_SL1 = I_SL2 = 0 A; – 40 C < T_j < 150 C; 8 V < V_S < 18 V
unless otherwise specified
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
Switching times of lowside switch
Turn-ON-time 70 to 50% t_ON
V_SHV_IL = 0 to 10 V
–
70
Turn-OFF-time;
to 10% V_SL
t_OFF
–
40
Slew rate on 70 to 50% V_SH -dV/dt_ON –
–
V_IL = 0 to 10 V
Slew rate off 50 to 70% V_SH dV/dt_OFF –
–
V_IL = 0 to 10 V
Note: switching times are guaranteed by design
170 ←s
R_Load = 12 τ
V_S = 12 V
150 ←s
R_Load = 12 τ
V_S = 12 V
1.0 V/←s R_Load = 12 τ
V_S = 12 V
1.0 V/←s R_Load = 12 τ
V_S = 12 V
Control Inputs of highside switches GH 1, 2
H-input voltage
L-input voltage
Input voltage hysterese
H-input current
L-input current
Input series resistance
Zener limit voltage
V_{IH High}
–
–
2.5 V –
V_{IH Low}
1
–
–
V–
V_{IH HY}
–
0.3 –
V–
I_{IH High}
15
30
60
←A V_IH = 5 V
I_{IH Low}
5
–
20 ←A V_IH = 0.4 V
R_I
2.7 4
5.5 kτ –
V_{IH Z}
5.4 –
–
V
I_IH = 1.6 mA
Control Inputs GL1, 2
Gate-threshold-voltage
V_{IL th}
0.9 1.7 2.2 V I_DL = 2 mA
Note: The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the production
spread. If not otherwise specified, typical characteristics apply at T_A = 25 C and
the given supply voltage.
Data Sheet
12
2001-02-01