參數(shù)資料
型號(hào): TDF5242T
廠商: NXP SEMICONDUCTORS
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Brushless DC motor drive circuit
中文描述: BRUSHLESS DC MOTOR CONTROLLER, 0.25 A, PDSO28
封裝: 7.50 MM, PLASTIC, SO-28
文件頁(yè)數(shù): 10/20頁(yè)
文件大?。?/td> 108K
代理商: TDF5242T
1997 Sep 12
10
Philips Semiconductors
Preliminary specification
Brushless DC motor drive circuit
TDF5242T
CHARACTERISTICS
V
P
= 14.5 V
±
10%; T
amb
=
40 to +85
°
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
3
5.2
18
6.25
18
V
mA
V
Thermal protection
T
SD
temperature at temperature sensor
causing shut-down
decrease in temperature before
switch-on after shut-down
130
140
150
°
C
T
T
SD
30
K
COMP-A, COMP-B, COMP-C and MOT0
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
±
25
0
V
VMOT
0
±
30
+3
V
μ
A
mV
mV
0.5 V < V
I
< V
VMOT
1.5 V
10
note 3
±
20
3
V
hys
T
amb
= 25
°
C
75
μ
V
OUT-NA, OUT-NB, OUT-NC, OUT-PA, OUT-PB and OUT-PC
V
O(n)
n-channel driver output voltage
upper transistor;
I
O
=
100 mA;
T
amb
= 25
°
C
lower transistor;
I
O
= 10 mA; T
amb
= 25
°
C
upper transistor;
I
O
=
10 mA; T
amb
= 25
°
C
lower transistor;
I
O
= 100 mA; T
amb
= 25
°
C
I
O
= 100 mA; T
amb
= 25
°
C
1.05
V
0.35
V
V
O(p)
p-channel driver output voltage
1.05
V
0.35
V
V
OL
variation in saturation voltage
between lower transistors
variation in saturation voltage
between upper transistors
current limiting
180
mV
V
OH
I
O
=
100 mA;
T
amb
= 25
°
C
lower transistor; R
O
= 47
150
180
mV
I
LIM
+AMP IN and
AMP IN
V
I
180
250
mA
input voltage
differential mode voltage without
‘latch-up’
input bias current
input capacitance
input offset voltage
0.3
V
P
1.7 V
±
V
P
V
I
b
C
I
V
offset
T
amb
= 25
°
C
T
amb
= 25
°
C
4
650
10
nA
pF
mV
相關(guān)PDF資料
PDF描述
TDF8704 8-bit high-speed analog-to-digital converter
TDF8704T 8-bit high-speed analog-to-digital converter
TEA1095TS Voice switched speakerphone IC
TEA1095 Voice switched speakerphone IC
TEA1095T Voice switched speakerphone IC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDF685K35CB 制造商:SHARMA 制造商全稱:Sharma Electro Components,Inc 功能描述:Tantalum Capacitors
TDF8530TH/N1,512 功能描述:音頻放大器 ClassAB 45W 65dB RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8530TH/N1,518 功能描述:音頻放大器 ClassAB 45W 65dB RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8530TH/N2,112 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TDF8530TH/N2,118 功能描述:音頻放大器 RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel