Electronic Components Datasheet Search
Selected language     English  ▼


TDA5144AT Datasheet(PDF) 8 Page - NXP Semiconductors

Part No. TDA5144AT
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 

 8 page
background image
June 1994
8
Philips Semiconductors
Product specification
Brushless DC motor drive circuit
TDA5144
AMP OUT (open collector)
Isink
output sink current
40
−−
mA
Vsat
saturation voltage
II =40mA
1.5
2.1
V
VO
output voltage
−0.5
+18
V
SR
slew rate
RL = 330 Ω; CL =50pF
60
mA/
µs
Gtr
transfer gain
0.3
−−
S
FG (open collector)
VOL
LOW level output voltage
IO = 1.6 mA
−−
0.4
V
VOH(max)
maximum HIGH level output
voltage
VP
−−
V
tTHL
HIGH-to-LOW transition time
CL = 50 pF; RL =10kΩ−
0.5
−µs
ratio of FG frequency and
commutation frequency
1:2
δ
duty factor
50
%
CAP-ST
Isink
output sink current
1.5
2.0
2.5
µA
Isource
output source current
−2.5
−2.0
−1.5
µA
VSWL
LOW level switching voltage
0.20
V
VSWH
HIGH level switching voltage
2.20
V
CAP-TI
Isink
output sink current
28
−µA
Isource
output source current
0.2 V < VCAP-TI < 0.3 V
−−57
−µA
0.3V<VCAP-TI < 2.2 V
−−5
−µA
VSWL
LOW level switching voltage
50
mV
VSWM
MIDDLE level switching voltage
0.30
V
VSWH
HIGH level switching voltage
2.20
V
CAP-CD
Isink
output sink current
10.6
16.2
22
µA
Isource
output source current
−5.3
−8.1
−11
µA
Isink/Isource ratio of sink to source current
1.85
2.05
2.25
VIL
LOW level input voltage
800
875
900
mV
VIH
HIGH level input voltage
2.3
2.4
2.55
V
CAP-DC
Isink
output sink current
10.1
15.5
20.9
µA
Isource
output source current
−20.9
−15.5
−10.1
µA
Isink/Isource ratio of sink to source current
0.9
1.025
1.15
VIL
LOW level input voltage
800
875
900
mV
VIH
HIGH level input voltage
2.3
2.4
2.55
V
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT




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 Reserved© 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