参数资料
型号: TLE7209R
厂商: INFINEON TECHNOLOGIES AG
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, PDSO20
封装: PLASTIC, SOP-20
文件页数: 13/31页
文件大小: 484K
代理商: TLE7209R
TLE 7209R
Electrical Characteristics
Final Datasheet
20
V2.5, 2004-may-25
3.4.7
pull-down current EN
IIH
––
100
A
U
≥ 2 V
Power Outputs OUT1, OUT2
3.4.8
Switch on resistance
300
m
ROUT-UB, ROUT-GND
VS > 5 V,IOUT = 3 A
3.4.9
Switch-off current
|IL|
5.5
6.6
7.7
A
-40
°C < T
j < TILR
1.4
2.5
3.6
A
Tj =TSD; specified by
design
3.4.10
Switch-off time
ta
816
26
s
Vs=13.2 V, L=2.2 mH,
R=0.23
3.4.11
Blanking time
tb
813
19
s
Vs=13.2 V, L=2.2 mH,
R=0.23
3.4.12
Switch-off Tracking
ta/tb
1.0
Vs=13.2 V, L=2.2 mH,
R=0.23
3.4.13
Short circuit detection
current
|IOUK|
8–
18
A
3.4.14
Current Tracking
|IOUK|-
|IL|
2
3.5
A
specified by design
3.4.15
Reactivation time after
internal shut down
t
––
200
s
Over-current or over-
temperature shut-
down to reactivation
of the output stage
Note: Reactivation time is not subject to production test; specified by design
3.4.16
Leakage current
200
A
Output stage
switched off
3.4.17
Free-wheel diode
forward voltage
UD
––
2V
IOUT = 3 A
3.4.18
Free-wheel diode
reverse recovery time
trr
100
ns
Reverse recovery
time is not subject to
production test;
specified by design
3.4
Electrical Characteristics (cont’d)
5V < VS < 28V; – 40 °C < Tj < 150 °C; unless otherwise specified
Pos.
Parameter
Symbol
Limit Values
Unit
Test Conditions
min.
typ.
max.
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