TLE6280GP_07 Datasheet, PDF (1/25 Pages) Infineon Technologies AG – 3-Phase Bridge Driver IC

Datasheet TLE6280GP
3-Phase Bridge Driver IC
Features
Product Summary
• _{Compatible to very low ohmic normal Turn on current}
level input N-Channel Mosfets
• _{Separate input for each MOSFET}
• _{PWM frequency up to 30kHz}
• _{Fulfills specification down to 9V}
supply voltage
Turn off current
Supply voltage range
Gate Voltage
Temperature range
• _{Low EMC sensitivity and emission}
• _{Separate Source connection for each MOSFET}
• _{Adjustable dead time}
• _{Adjustable dI/dt limitation}
• _{Short circuit protection with adjustable current limitation}
• _{Driver undervoltage warning}
• _{Reverse polarity protection}
• _{Disable function}
• _{Input with TTL characteristics}
• _{Error flag}
• _{Thermal overload warning for driver IC}
• _{Shoot through protection}
• _{Shoot through option}
• _{Integrated bootstrap diodes}
• _{Green Product (RoHS compliant)}
• _{AEC Qualified}
IOxx(on)
0.9
A
IOxx(off)
0.85
A
VVs
8...20
V
VGS
10
V
TJ
-40...+150 °C
PG-DSO36
Marking
TLE6280GP
Application
• _{Dedicated for 3-phase high current motor bridges in PWM control mode. This device fulfills requirements in}
12V automotive applications
General Description
3-phase bridge driver IC for MOSFET power stages with multiple protection functions.
VS
ILx
IHx
MFP
DT
ERR
Reverse Polarity
Protection
Block Diagram
CL
CH
VDH
Voltage Regulator
Charge Pump
BH1 GH1 SH1 BL1 GL1 SL1
HS Driver 1
LS Driver 1
Input Logic
- Shoot Through Protection
- Shoot Through Option
- Charge Pump Control
- Programmable Dead Time
HS Driver (Channel 2)
- Short Circuit Protection
- Undervoltage Detection
- DI/dt Control
Error Logic
- Short Circuit Shut Down
- Under Voltage Warning
- Over Temperature Warning
LS Driver (Channel 2)
- Short Circuit Protection
- Undervoltage Detection
- DI/dt Control
BH2
GH2
BL2
SH2
GL2
DIDT
GND
DI/dt Limitation
HS Driver 3
LS Driver 3
BH3 GH3 SH3 BL3 GL3 SL3
1
SL2
2007-07-19