TLE4727 Datasheet, PDF (5/22 Pages) Siemens Semiconductor Group – 2-Phase Stepper-Motor Driver

TLE 4727
Absolute Maximum Ratings
Temperature T_j = – 40 to 150 °C
Parameter
Supply voltage
Error outputs
Logic supply voltage
Output current of V_L
Output current
Ground current
Logic inputs
Oscillator voltage
R₁, R₂ input voltage
Junction temperature
Storage temperature
Thermal resistance
Junction ambient
Junction ambient (soldered on a
35 µm thick 20 cm² PC board
copper area)
Junction case
Symbol Limit Values
min. max.
V_S
V_Err
I_Err
V_L
I_L
I_Q
I_GND
V_IXX
V_Osc
V_RX
T_j
T_j
T_stg
– 0.3 45
– 0.3 45
–
3
– 0.3 6.5
–5
1)
–1 1
–2 –
– 15 15
– 0.3 6
– 0.3 5
–
125
–
150
– 50 125
R_{th ja}
–
56
R_{th ja}
–
40
R_{th jc}
–
18
Unit Remarks
V–
V–
mA –
V–
mA ¹⁾ Int. limited
A–
A–
V IXX ; Phase X
V–
V–
°C –
°C Max. 10,000 h
°C –
K/W –
K/W –
K/W Measured on pin 5
Note: Stresses above those listed here may cause permanent damage to the
device. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
Semiconductor Group
5
1998-12-16