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參數(shù)資料
| 型號(hào)： | TDF5140 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Brushless DC motor drive circuit |
| 中文描述： | 無刷直流電動(dòng)機(jī)驅(qū)動(dòng)電路 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 120K |
| 代理商： | TDF5140 |
1999 March 15
7
Philips Semiconductors
Product specification
Brushless DC motor drive circuit
TDF5140A
CHARACTERISTICS
V
P
= 14.5 V; T
amb
= 25
°
C; unless otherwise specified.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
P
I
P
V
VMOT
supply voltage
supply current
input voltage to the output driver
stages
note 1
note 2
see Fig.1
4
1.7
3.7
18
5
20
V
mA
V
Thermal protection
T
SD
local temperature at
temperature sensor causing
shut-down
reduction in temperature before
switch-on
130
140
150
°
C
T
after shut-down
T
SD
30
K
MOT0; centre tap
V
I
I
I
V
CSW
V
CSW
input voltage
input bias current
comparator switching level
variation in comparator
switching levels
comparator input hysteresis
0.5
±
30
0
V
VMOT
0
±
40
+3
V
μ
A
mV
mV
0.5 V
<
V
I
<
V
VMOT
1.5 V
10
note 3
±
20
3
V
hys
75
μ
V
MOT1, MOT2 and MOT3
V
DO
drop-out output voltage
I
O
= 100 mA
I
O
= 500 mA
I
O
= 100 mA
0.93
1.65
1.05
1.80
180
V
V
mV
V
OL
variation in saturation voltage
between lower transistors
variation in saturation voltage
between upper transistors
current limiting
diode forward voltage (diode D
H
)
V
OH
I
O
=
100 mA
180
mV
I
LIM
V
DHF
V
VMOT
= 10 V; R
O
= 6.8
0.7
I
O
=
500 mA; notes 4
and 5; see Fig.1
I
O
= 500 mA; notes 4 and
5; see Fig.1
note 5
0.8
1
1.5
A
V
V
DLF
diode forward voltage (diode D
L
)
1.5
V
I
DM
+AMP IN and
AMP IN
V
I
peak diode current
1
A
input voltage
differential mode voltage without
'latch-up'
input bias current
input capacitance
input offset voltage
0.3
V
P
1.7
±
V
P
V
V
I
b
C
I
V
offset
4
650
10
nA
pF
mV
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| TDF5242T | Brushless DC motor drive circuit |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDF5140A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Brushless DC motor drive circuit |
| TDF5140AP | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Brushless DC motor drive circuit |
| TDF5140AP/C1,112 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Brushless DC Motor Controller 18-Pin RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TDF5140AT/C1,118 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Brushless DC Motor Controller 18-Pin RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TDF5242 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Brushless DC motor drive circuit |
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