Datasheet

TLE 4729 G
Data Sheet 6 2005-01-17
Characteristics
V
S
= 6 to 16 V; T
j
= – 40 to 130 °C
Parameter Symbol Limit Values Unit Test Condition
min. typ. max.
Current Consumption
From +
V
S
From + V
S
I
S
I
S
–
20
–
30
50
50
µA
mA
IXX = L; V
S
= 12 V;
T
j
≤ 85 °C
I
Q1, 2
= 0 A
Oscillator
Output charging current
Charging threshold
Discharging threshold
Frequency
I
OSC
V
OSCL
V
OSCH
f
OSC
90
0.8
1.7
18
120
1.3
2.3
24
150
1.9
2.9
30
µA
V
V
kHz
–
–
–
C
OSC
= 2.2 nF
Phase Current (
V
S
= 9 … 16 V)
Mode “no current”
Voltage threshold of
current Comparator at
R
sense
in mode:
Hold
Setpoint
Accelerate
I
Q
V
ch
V
cs
V
ca
–
40
410
630
0
70
450
700
–
100
510
800
mA
mV
mV
mV
IX0 = L; IX1 = L
IX0 = H;
IX1 = L
IX0 = L;
IX1 = H
IX0 = H;
IX1 = H
Logic Inputs (Phase X)
Threshold
Hysteresis
L-input current
L-input current
H-input current
V
I
V
IHy
I
IL
I
IL
I
IH
1.2
–
– 10
– 100
– 1
1.7
200
– 1
– 20
0
2.2
–
1
– 5
10
V
mV
µA
µA
µA
–
–
V
I
= 1.2 V
V
I
= 0 V
V
I
= 5 V
Logic Inputs (IX1; IX0)
Threshold
Hysteresis
L-input current
H-input current
V
I
V
IHy
I
IL
I
IH
0.8
–
– 100
5
1.7
200
–
20
2.2
–
+ 5
50
V
mV
µA
µA
–
–
V
I
= 0 V
V
I
= 5 V