Electronic Components Datasheet Search
Selected language     English  ▼


TDA5143T Datasheet(PDF) 7 Page - NXP Semiconductors

Part No. TDA5143T
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 

 7 page
background image
June 1994
7
Philips Semiconductors
Product specification
Brushless DC motor drive circuit
TDA5143T
MOT1, MOT2 and MOT3
VDO
drop-out output voltage
IO = 100 mA
0.93
1.05
V
IO = 500 mA
1.3
1.65
V
∆V
OL
variation in saturation voltage
between lower transistors
IO = 100 mA
−−
180
mV
∆V
OH
variation in saturation voltage
between upper transistors
IO = −100 mA
−−
180
mV
ILIM
current limiting
VVMOT = 10 V; RO = 5.9 Ω 0.7
0.85
1.0
A
tr
rise time switching output
VVMOT = 15 V; see Fig.4
7
12
17
µs
tf
fall time switching output
VVMOT = 15 V; see Fig.4
16
23
30
µs
VDHF
diode forward voltage (diode DH)IO = −500 mA;
notes 4 and 5; see Fig.1
−−
1.5
V
VDLF
diode forward voltage (diode DL)IO = 500 mA;
notes 4 and 5; see Fig.1
−1.5
−−
V
IDM
peak diode current
note 5
−−
1A
+AMP IN and
−AMP IN
VI
input voltage
−0.3
VP − 1.7
V
differential mode voltage without
‘latch-up’
−−
±V
P
V
Ib
input bias current
−−
650
nA
CI
input capacitance
4
pF
Voffset
input offset voltage
−−
10
mV
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
%
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
TDA5144Brushless 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