参数资料
型号: TCA3727
厂商: INFINEON TECHNOLOGIES AG
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 1 A, PDIP20
封装: PLASTIC, DIP-20
文件页数: 2/29页
文件大小: 604K
代理商: TCA3727
TCA 3727
Data Sheet
10
Rev. 2.0, 2004-10-01
Note: The listed characteristics are ensured over the operating range of the integrated
circuit. Typical characteristics specify mean values expected over the production
spread. If not otherwise specified, typical characteristics apply at
T
A = 25 °C and
the given supply voltage.
Internal Z-Diode
Z-voltage
V
LZ
6.5
7.4
8.2
V
I
L = 50 mA
Power Outputs
Diode Transistor Sink Pair (D13, T13; D14, T14; D23, T23; D24, T24)
Saturation voltage
V
satl
–0.3
0.6
V
I
Q = -0.5 A
Saturation voltage
V
satl
–0.5
1V
I
Q = -0.75 A
Reverse current
I
Rl
300
A
V
Q = 40 V
Forward voltage
V
Fl
–0.9
1.3
V
I
Q = 0.5 A
Forward voltage
V
Fl
–1
1.4
V
I
Q = 0.75 A
Diode Transistor Source Pair (D11, T11; D12, T12; D21, T21; D22, T22)
Saturation voltage
V
satuC
–0.9
1.2
V
I
Q = 0.5 A;
charge
Saturation voltage
V
satuD
–0.3
0.7
V
I
Q = 0.5 A;
discharge
Saturation voltage
V
satuC
–1.1
1.4
V
I
Q = 0.75 A;
charge
Saturation voltage
V
satuD
–0.5
1V
I
Q = 0.75 A;
discharge
Reverse current
I
Ru
300
A
V
Q = 0 V
Forward voltage
V
Fu
–1
1.3
V
I
Q = -0.5 A
Forward voltage
V
Fu
–1.1
1.4
V
I
Q = -0.75 A
Diode leakage current
I
SL
–1
2mA
I
F = -0.75 A
Table 5
Characteristics (cont’d)
V
S = 40 V; VL = 5 V; -25 °C ≤ Tj ≤ 125 °C
Parameter
Symbol
Limit Values
Unit Test Condition
Min.
Typ.
Max.
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