TLE6209R_10 Datasheet, PDF (16/30 Pages) Infineon Technologies AG – 7 A H-Bridge for DC-Motor Applications

TLE 6209 R
3.3
Electrical Characteristics (cont’d)
8 V < V_S < 40 V; 4.75 V < V_CC < 5.25 V; INH = High; all outputs open;
– 40 °C < T_j < 150 °C; unless otherwise specified
Parameter
Symbol Limit Values Unit Test Conditions
min. typ. max.
Open Circuit/Underload Detection
Detection current
Delay time
I_OCD
t_dOC
30 –
2
–
Current Limits
Current limit
I_{L_00}
3.4 4
Current limit
I_{L_01}
4.25 5
Current limit
I_{L_10}
5.1 6
Current limit
I_{L_11}
5.95 7
130 mA –
8
ms –
4.6 A
5.75 A
6.9 A
8.05 A
Bit 0 = L;
Bit 1 = L;
Bit 0 = H;
Bit 1 = L;
Bit 0 = L;
Bit 1 = H;
Bit 0 = H;
Bit 1 = H;
Low-Side Switch Overcurrent
Shutdown Threshold
ΔI_SDL 0.5 1.0 1.5 A
Note: low-side shutdown threshold is guaranteed by design
ΔI_SDL = I_SDL - I_L
Switch-OFF Time during Current Limitation (Chopper OFF-Time)
OFF-time
OFF-time
OFF-time
OFF-time
t_{OFF_00} 16 24 28 μs Bit 3 = L;
Bit 4 = L;
t_{OFF_01} 32 43 51 μs Bit 3 = H;
Bit 4 = L;
t_{OFF_10} 48 62 74 μs Bit 3 = L;
Bit 4 = H;
t_{OFF_11} 64 80 96 μs Bit 3 = H;
Bit 4 = H;
Data Sheet, Version 3.2
16
2010-09-10