Electronic Components Datasheet Search
Selected language     English  ā–¼


TDA5144T Datasheet(PDF) 4 Page - NXP Semiconductors

Part No. TDA5144T
Description  Brushless DC motor drive circuit
Download  20 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PHILIPS [NXP Semiconductors]
Homepage  http://www.nxp.com
Logo 

 
 4 page
background image
June 1994
4
Philips Semiconductors
Product speciļ¬cation
Brushless DC motor drive circuit
TDA5144
PINNING
SYMBOL
PIN
DESCRIPTION
SO20
SO28
MOT1
1
1 and 2
driver output 1
TEST
2
3
test input/output
n.c.
3
4
not connected
MOT2
4
5 and 6
driver output 2
n.c.
āˆ’
7
not connected
VMOT
5
8 and 9
input voltage for the output driver stages
GND3
6
10
ground supply; must be connected
FG
7
11
frequency generator: output of the rotation speed (open collector digital output)
GND2
8
12
ground supply return for control circuits
VP
9
13
supply voltage
CAP-CD
10
14
external capacitor connection for adaptive communication delay timing
CAP-DC
11
15
external capacitor connection for adaptive communication delay timing copy
CAP-ST
12
16
external capacitor connection for start-up oscillator
CAP-TI
13
17
external capacitor connection for timing
+AMP IN
14
18
non-inverting input of the transconductance ampliļ¬er
āˆ’AMP IN
15
19
inverting input of the transconductance ampliļ¬er
AMP OUT
16
20
transconductance ampliļ¬er output (open collector)
n.c.
āˆ’
21 and 22 not connected
MOT3
17
23 and 24 driver output 3
n.c.
18
25
not connected
MOT0
19
26
input from the star point of the motor coils
GND1
20
27 and 28 ground (0 V) motor supply return for output stages




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
TDA5240TBrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5241Brushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5341Brushless DC motor and VCM drive circuit with speed control 1 2 3 4 5 MoreNXP Semiconductors
TDF5140ABrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDF5242TBrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5140ABrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5141Brushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5142TBrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5143TBrushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors
TDA5145Brushless DC motor drive circuit 1 2 3 4 5 MoreNXP Semiconductors

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights ReservedĀ© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl