參數(shù)資料
型號: TLE4729-G
廠商: INFINEON TECHNOLOGIES AG
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 2-Phase Stepper-Motor Driver Bipolar-IC
中文描述: 二相步進(jìn)電機(jī)驅(qū)動(dòng)雙極集成電路
文件頁數(shù): 7/27頁
文件大?。?/td> 188K
代理商: TLE4729-G
TLE 4729 G
Data Sheet
7
2001-04-09
Error Outputs
Saturation voltage
Leakage current
V
ErrSat
I
ErrL
50
200
500
10
mV
μ
A
I
Err
= 1 mA
V
Err
= 25 V
Thermal Protection
Shutdown
Prealarm
Delta
Hysteresis shutdown
Hysteresis prealarm
T
jsd
T
jpa
T
j
T
jsdhy
T
jpahy
140
120
10
150
130
20
20
20
160
140
30
°
C
°
C
K
K
K
I
Q1, 2
= 0 A
V
Err
= L
T
j
=
T
jsd
T
jpa
Power Outputs
Diode Transistor Sink Pair
(D13, T13; D14, T14; D23, T23; D24, T24)
Saturation voltage
Saturation voltage
Reverse current
Forward voltage
Forward voltage
V
satI
V
satI
I
RI
V
FI
V
FI
0.1
0.2
500
0.6
0.7
0.3
0.5
1000
0.9
1.0
0.5
0.8
1500
1.2
1.3
V
V
μ
A
V
V
I
Q
=
0.45 A
I
Q
=
0.7 A
V
S
=
V
Q
= 40 V
I
Q
= 0.45 A
I
Q
= 0.7 A
Diode Transistor Source Pair
(T11, D11; T12, D12; T21, D21; T22, D22)
Saturation voltage
Saturation voltage
Saturation voltage
Saturation voltage
Reverse current
Forward voltage
Forward voltage
Diode leakage current
V
satuC
V
satuD
V
satuC
V
satuD
I
Ru
V
Fu
V
Fu
I
SL
0.6
0.1
0.7
0.2
400
0.7
0.8
0
1.0
0.3
1.2
0.5
800
1.0
1.1
3
1.2
0.6
1.5
0.8
1200
1.3
1.4
10
V
V
V
V
μ
A
V
V
mA
I
Q
= 0.45 A; charge
I
Q
= 0.45 A;
discharge
I
Q
= 0.7 A; charge
I
Q
= 0.7 A;
discharge
V
S
= 40 V,
V
Q
= 0 V
I
Q
=
0.45 A
I
Q
=
0.7 A
I
F
=
0.7 A
Characteristics
(cont
d)
V
S
= 6 to 16 V;
T
j
=
40 to 130
°
C
Parameter
Symbol
Limit Values
min.
typ.
Unit Test Condition
max.
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