參數(shù)資料
型號(hào)： TDF5242T
廠商： NXP SEMICONDUCTORS
元件分類(lèi)： 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)： 4/20頁(yè)
文件大?。?/td> 108K
代理商： TDF5242T
1997 Sep 12
4
Philips Semiconductors
Preliminary specification
Brushless DC motor drive circuit
TDF5242T
PINNING
SYMBOL
PIN
DESCRIPTION
OUT-NB
1
driver output B for driving the
n-channel power FET or power NPN
driver output B for driving the
p-channel power FET or power PNP
ground (0 V) motor supply return for
output stages
driver output C for driving the
p-channel power FET or power PNP
driver output C for driving the
n-channel power FET or power NPN
input voltage for the output driver
stages
direction input command
test input/output
brake input
frequency generator: output of the
rotation speed detector stage
ground supply return for control
circuits
not connected
supply voltage
external capacitor connection for
adaptive communication delay timing
external capacitor connection for
adaptive communication delay
timing copy
external capacitor connection for
start-up oscillator
not connected
external capacitor connection for
timing
non-inverting input of the
transconductance amplifier
inverting input of the
transconductance amplifier
transconductance amplifier output
(open collector)
comparator input corresponding to
output A
OUT-PB
2
GND1
3
OUT-PC
4
OUT-NC
5
VMOT
6
DIR
TEST
BRAKE
FG
7
8
9
10
GND2
11
n.c.
V
P
CAP-CD
12
13
14
CAP-DC
15
CAP-ST
16
n.c.
CAP-TI
17
18
+AMP IN
19
AMP IN
20
AMP OUT
21
COMP-A
22
COMP-B
23
comparator input corresponding to
output B
comparator input corresponding to
output C
not connected
input from the star point of the motor
coils
driver output A for driving the
n-channel power FET or power NPN
driver output A for driving the
p-channel power FET or power PNP
COMP-C
24
n.c.
MOT0
25
26
OUT-NA
27
OUT-PA
28
SYMBOL
PIN
DESCRIPTION
Fig.2 Pin configuration.
handbook, halfpage
OUT-NB
OUT-PB
GND1
OUT-PC
OUT-NC
VMOT
DIR
TEST
BRAKE
FG
GND2
n.c.
VP
CAP-CD
OUT-PA
OUT-NA
MOT0
n.c.
COMP-B
COMP-A
COMP-C
AMP OUT
AMP IN
+
AMP IN
CAP-TI
n.c.
CAP-ST
CAP-DC
1
2
3
4
5
6
7
8
9
10
11
12
13
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
TDA5242T
MGG987
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(chēng):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(lèi)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(lèi)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(lèi)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(lèi)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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*