TDF5140AP/C1,112 NXP Semiconductors, TDF5140AP/C1,112 Datasheet - Page 11
![IC MOTOR DVR BRUSHLESS 18-PDIP](/photos/7/45/74588/18-dip__300mil__sml.jpg)
TDF5140AP/C1,112
Manufacturer Part Number
TDF5140AP/C1,112
Description
IC MOTOR DVR BRUSHLESS 18-PDIP
Manufacturer
NXP Semiconductors
Type
Brushless DC Motor Controllerr
Datasheet
1.TDF5140APC1112.pdf
(19 pages)
Specifications of TDF5140AP/C1,112
Package / Case
18-DIP (0.300", 7.62mm)
Mounting Type
Through Hole
Current - Output
800mA
Voltage - Supply
4 V ~ 18 V
Operating Temperature
-30°C ~ 70°C
Applications
DC Motor Driver, Brushless (BLDC), 3 Phase
Number Of Outputs
1
Supply Current
5 mA
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935265573112
handbook, full pagewidth
Philips Semiconductors
1999 March 15
Brushless DC motor drive circuit
processor
GND2
GND1
micro-
FG to
from
DAC
47 k
220 nF
18 nF
18 nF
10 nF
5 V
TEST
4.7
k
V P
Fig.5 Typical application of the TDF5140A as a scanner driver, with use of OTA.
14 V
14
11
10
9
2
12
6
8
PROTECTION
THERMAL
DETECTOR
ROTATION
OUTPUT
SPEED/
STAGE
TDF5140A
47 nF
680
BD434
15
COMMUTATION
470
OSCILLATOR
ADAPTIVE
START-UP
DETECTOR
POSITION
120
DELAY
TIMING
DIVIDE
STAGE
BY 2
39 k
7
13
47 nF
10 k
5
COMMUTATION
LOGIC
11
1 F
4
EMF COMPARATORS
TP
TP
TP
TN
TN
TN
TN
TN
TN
D
D
D
D
D
D
18
17
16
1
3
SCANNER
MOTOR
Product specification
MBK986
TDF5140A
POSITION
COIL