tda5145ts-c1 NXP Semiconductors, tda5145ts-c1 Datasheet - Page 11

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tda5145ts-c1

Manufacturer Part Number
tda5145ts-c1
Description
Brushless Dc Motor Drive Circuit
Manufacturer
NXP Semiconductors
Datasheet
Philips Semiconductors
1998 Oct 27
handbook, full pagewidth
Brushless DC motor drive circuit
GND2
GND1
TEST
220 nF
18 nF
18 nF
10 nF
V P
14
13
12
15
3
10
11
PROTECTION
THERMAL
TDA5145TS
Fig.7 Typical application of the TDA5145TS as a scanner driver.
COMMUNICATION
OSCILLATOR
START-UP
ADAPTIVE
DELAY
TIMING
DIRECTION
CONTROL
DIR
9
BRAKE
BRAKE
COMMUNICATION
8
LOGIC
11
RESET VMOT
RESET
18
EMF
COMPARATORS
6, 7
TP
TP
TP
TN
TN
TN
TN
TN
TN
D
D
D
D
D
D
23, 24
20, 21
MGR394
1, 2
4, 5
22
TDA5145TS
Product specification
MOTOR

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