参数资料
型号: L6205D
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: STEPPER MOTOR CONTROLLER, 5.6 A, PDSO20
封装: SO-20
文件页数: 17/21页
文件大小: 395K
代理商: L6205D
5/21
L6205
ELECTRICAL CHARACTERISTICS
(Tamb = 25 °C, Vs = 48V, unless otherwise specified)
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
VSth(ON) Turn-on Threshold
6.6
7
7.4
V
VSth(OFF) Turn-off Threshold
5.6
6
6.4
V
IS
Quiescent Supply Current
All Bridges OFF;
Tj = -25°C to 125°C
(7)
510
mA
Tj(OFF)
Thermal Shutdown Temperature
165
°C
Output DMOS Transistors
RDS(ON) High-Side Switch ON Resistance Tj = 25 °C
0.34
0.4
Tj =125 °C
(7)
0.53
0.59
Low-Side Switch ON Resistance
Tj = 25 °C
0.28
0.34
Tj =125 °C
(7)
0.47
0.53
IDSS
Leakage Current
EN = Low; OUT = VS
2mA
EN = Low; OUT = GND
-0.15
mA
Source Drain Diodes
VSD
Forward ON Voltage
ISD = 2.8A, EN = LOW
1.15
1.3
V
trr
Reverse Recovery Time
If = 2.8A
300
ns
tfr
Forward Recovery Time
200
ns
Logic Input
VIL
Low level logic input voltage
-0.3
0.8
V
VIH
High level logic input voltage
2
7
V
IIL
Low Level Logic Input Current
GND Logic Input Voltage
-10
A
IIH
High Level Logic Input Current
7V Logic Input Voltage
10
A
Vth(ON)
Turn-on Input Threshold
1.8
2.0
V
Vth(OFF)
Turn-off Input Threshold
0.8
1.3
V
Vth(HYS)
Input Threshold Hysteresis
0.25
0.5
V
Switching Characteristics
tD(on)EN
Enable to out turn ON delay time (8)
ILOAD =2.8A, Resistive Load
100
250
400
ns
tD(on)IN
Input to out turn ON delay time
ILOAD =2.8A, Resistive Load
(dead time included)
1.6
s
tRISE
Output rise time(8)
ILOAD =2.8A, Resistive Load
40
250
ns
tD(off)EN
Enable to out turn OFF delay time (8) ILOAD =2.8A, Resistive Load
300
550
800
ns
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