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: 11/31页
文件大小: 484K
代理商: TLE7209R
TLE 7209R
Electrical Characteristics
Final Datasheet
19
V2.5, 2004-may-25
3.2
Operating Range
Pos.
Parameter
Sym-
bol
Limit Values
Unit
Remark
min.
max.
3.2.1
Supply Voltage
VS
528
V
3.2.2
DMS Supply Voltage
VDMS
3.65
5.5
V
Device in SPI-mode
3.2.3
PWM frequency
f
30
kHz
May be limited to lower values
in the application due to
switching losses
3.2.4
Junction Temperature
TJ
-40
150
°C
Note: In the operating range, the circuit functionality as described in the circuit
description is fulfilled.
3.3
Thermal Resistance
3.3.1
Junction-case
RthJC
1.5
K/W
specified by design
3.3.2
Junction-ambient
RthJA
50
K/W
minimal footprint
3.4
Electrical Characteristics
5V < VS < 28V; – 40 °C < Tj < 150 °C; unless otherwise specified
Pos.
Parameter
Symbol
Limit Values
Unit
Test Conditions
min.
typ.
max.
Power Supply
3.4.1
Under voltage at VS
VUV OFF
3.4
4.2
5
V
Switch off threshold
VUV ON
3.6
4.4
5.2
Switch on threshold
VUV HY
100
1000
mV
Hysteresis
3.4.2
Supply current
IUB
––
30
mA
f = 20 kHz, IOUT = 0 A
––
20
mA
f = 0 Hz, IOUT = 0 A
Logic Inputs IN1, IN2, DIS, EN
3.4.3
Input “high”
VIH
2–
–V
3.4.4
Input “low”
VIL
––
1V
3.4.5
Input hysteresis
VIHY
0.1
0.6
V
3.4.6
pull-up current
IN1, IN2, DIS
IIL
-200
-125
A
U
≤ 1 V
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