参数资料
型号: L9951XPTR
厂商: STMICROELECTRONICS
元件分类: 运动控制电子
英文描述: BRUSH DC MOTOR CONTROLLER, 10 A, PDSO36
封装: ROHS COMPLIANT, SSOP-36
文件页数: 5/36页
文件大小: 532K
代理商: L9951XPTR
L9951 / L9951XP
Electrical specifications
Doc ID 14173 Rev 8
td OFF L
Output delay time,
lowside driver off
VS = 13.5 V
80
150
300
s
tD HL
Cross current protection
time, source to sink
td ON L - td OFF H,
200
400
s
tD LH
Cross current protection
time, sink to source
td ON H - td OFF L
200
400
s
IQLH
Switched-off output
current highside drivers of
OUT1-5
VOUT1-5 = 0V, standby
mode
0-2
-5
A
VOUT1-5 = 0V, active mode
-40
-15
0
A
IQLL
Switched-off output
current lowside drivers of
OUT1-3
VOUT1-3 = VS, standby
mode
0
50
100
A
VOUT1-3= VS, active mode
-40
-15
0
A
IOLD1
Open-load detection
current of OUT1
70
160
240
mA
IOLD23
Open-load detection
current of OUT2, OUT3
70
160
240
mA
IOLD45
Open-load detection
current of OUT4 and
OUT5
515
40
mA
tdOL
Minimum duration of
open-load condition to set
the status bit
500
3000
s
tISC
Minimum duration of
over-current condition to
switch off the driver
10
100
s
dVOUT1/dt Slew rate of OUT1
VS =13.5 V
Iload = ±1.5 A
0.1
0.2
0.4
V/s
dVOUT23/dt Slew rate of OUT2, OUT3
VS = 13.5 V
Iload = ±1.5 A
0.1
0.2
0.4
V/s
dVOUT45/dt Slew rate of OUT4, OUT5
VS = 13.5 V
Iload = - 0.8 A
0.1
0.2
0.4
V/s
Table 11.
OUT 1 - OUT 5 (continued)
Symbol
Parameter
Test condition
Min.
Typ.
Max.
Unit
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