參數(shù)資料
型號: L8150
廠商: 意法半導體
英文描述: Brushless motor predriver
中文描述: 無刷電機預驅動
文件頁數(shù): 9/37頁
文件大?。?/td> 573K
代理商: L8150
L8150
Electrical characteristcs
9/37
3
Electrical characteristcs
T
amb
= 25 °C, V
CC
=15V, V
REG
= 5V unless otherwise specified
Supply Voltage Terminal VCC
Regulator Output Terminal Vreg
Driver Output Terminal UH,VH,WH,UL,VL,WL
T
Dead Time Select Terminal SD
Hall Sensor Input Terminal HUP,HUN,HVP,HVN,HWP,HWN
Table 4.
No.
Item
Symbol
Terminal
Min
Typ
Max
Unit
Remark
1
current consumption 1-1
I
CC1-1
VCC
10.0
20.0
mA
Table 5.
NO.
Item
Symbol
Terminal
Min
Typ
Max
Unit
Remark
1
output voltage
V
REG
V
REG1
V
REG2
V
REG3
VREG
4.7
5.0
5.3
V
2
voltage variation
VREG
40
100
mV
VCC1=12.75 to 17.25V
3
load variation
VREG
5
30
mV
IO=5 TO 20mA (note 1)
4
thermal coefficient
VREG
0
mV/
°
C
Table 6.
No.
Item
Symbol
Terminal
Min
Typ
Max
Unit
Remark
2
H level output voltage 2
V
OH
UH,…
3.70
V
IOH=-2.5mA
4
L level output voltage 2
V
OL
UH,…
0.40
V
IOL=2.5mA
Table 7.
No.
Item
Symbol
Terminal
Min
Typ
Max
Unit
Remark
1
H level input voltage
V
SDTH
SDT
9/10 Vreg
Vreg
V
dead time =0 usec
2
M level input voltage
V
SDTM
SDT
4/10 Vreg
6/10 Vreg
V
dead time=1.5usec
(T
deadtime=
15xT
ck)
3
L level input voltage
V
SDTL
SDT
0
1/10 Vreg
V
dead time=1.0usec
(T
deadtime=
10xT
ck)
Table 8.
No.
Item
Symbol
Terminal
Min
Typ
Max
Unit
Remark
1
input bias current
I
HB(HA)
HUP,…
-2
uA
2
common mode input
range
V
ICM
HUP,…
0.50
3.00
V
for hall device
3
input voltage range
V
I
HUP,…
0.00
5.00
V
for hall IC, note 2
4
hall input sensitivity
HUP,…
50
mVp-p
5
hysteresis width
V
IN(HA)
HUP,…
20
30
50
mV
6
hysteresis L -> H
V
SLH(HA)
HUP,…
5
15
25
mV
7
hysteresis H -> L
V
SHL(HA)
HUP,…
-25
-15
-5
mV
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