tle6284 Infineon Technologies Corporation, tle6284 Datasheet - Page 3

• Manufacturer Part Number: tle6284
• Description: H-bridge And Half Bridge Driver Ic
• Manufacturer: Infineon Technologies Corporation

Data Sheet
Pin
14
10
11
12
13
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
DT/DIS
PWM
GND
ER1
DL2
ER2
DL1
DIR
INH
VS
DT / DIS
Symbol
PWM
GND
GH1
DH1
DH2
GH2
ER1
ER2
GL1
SH1
BH1
BH2
SH2
GL2
DL2
DL1
DIR
INH
VS
10
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
TLE6284G
a) Set adjustable dead time by external resistor
b) Reset ERx register
c) Disable output stages
Error flag for driver shut down
Control input for spinning direction of the motor
Control input for PWM frequency and duty cycle
Sense contact for short circuit detection low side 2
Warning flag Temperature / distinguish if short cir-
cuit or undervoltage lock out occured
Logic Ground
Voltage supply
Sense contact for short circuit detection low side 1
Sets complete device to sleep mode to achieve low
quiescent currents
Output to gate low side switch 1
Connection to source high side switch 1
Output to gate high side switch 1
Bootstrap supply high side switch 1
Sense contact for short circuit detection high side 1
Sense contact for short circuit detection high side 2
Bootstrap supply high side switch 2
Output to gate high side switch 2
Connection to source high side switch 2
Output to gate low side switch 2
Function
3
20
20
19
19
18
18
17
17
16
16
15
15
14
14
13
13
12
12
11
11
Data Sheet TLE6284G
GH2
GH1
GL2
SH2
BH2
DH2
DH1
BH1
SH1
GL1
Rev 2.3 2007-01-11