TLE4203 Datasheet, PDF (7/12 Pages) Siemens Semiconductor Group – 4-A DC Motor Driver

TLE 4203
Characteristics
V_S = 8 to 18 V, T_j = – 25 to 125 °C (typ. V_S = 12 V; T_j = 25 °C)
Parameter
Symbol Limit Values Unit Test Condition
min. typ. max.
General Characteristics
Quiescent current
I_q
Quiescent current
I_q
–
70 100 mA V_I1 = V_I2 > V_IH
–
180 230 mA V_I1 = V_I2 < V_IL
Logic
Control inputs
H-input voltage
L-input voltage
Hysteresis of
input voltage
H-input current
L-input current
V_IH
2.8 – –
V–
V_IL
– – 1.2 V –
∆V_I
– 0.7 –
V–
I_IH
– – 10 µA V_I = 5 V
– I_IL
– – 10 µA V_I = 0.5 V
V_S = 8 to 18 V, T_C = – 25 to 125 °C
Switching Stages
Saturation voltages
to + V_S
to + V_S
to + V_S
to ground
to ground
to ground
V_QSato
–
V_QSato
–
V_QSato
–
V_QSatu
–
V_QSatu
–
V_QSatu
–
1.1 1.3 V
1.5 1.8 V
2.5 3.5 V
0.3 0.6 V
0.6 1
V
1.6 3.2 V
V_{I 1, 2} > V_IH; I_Q = – 1 A ¹⁾
V_{I 1, 2} > V_IH; I_Q = – 2 A ¹⁾
V_{I 1, 2} > V_IH; I_Q = – 4 A ¹⁾
V_{I 1, 2} < V_IL; I_Q = 1 A
V_{I 1, 2} < V_IL; I_Q = 2 A
V_{I 1, 2} < V_IL; I_Q = 4 A
Forward Voltages
Diode to + V_S
Diode to + V_S
Diode of + V_S
Diode to ground
Diode to ground
Diode to ground
– V_QFo –
– V_QFo –
– V_QFo –
– V_QFu –
– V_QFu –
– V_QFu –
0.95 1.3 V
1.05 1.5 V
1.30 1.8 V
0.95 1.3 V
1 1.5 V
1.20 1.8 V
V_{I 1/ 2} > V_IH; I_Q = 1 A ¹⁾
V_{I 1/ 2} > V_IH; I_Q = 2 A ¹⁾
V_{I 1/ 2} > V_IH; I_Q = 4 A ¹⁾
V_{I 1/ 2} < V_IL; I_Q = – 1 A
V_{I 1/ 2} < V_IL; I_Q = – 2 A
V_{I 1/ 2} < V_IL; I_Q = – 4 A
1) _{measured to + VS}
Semiconductor Group
7
1998-02-01