參數(shù)資料
型號: TLE6280
廠商: INFINEON TECHNOLOGIES AG
英文描述: 3-Phase Bridge Driver IC
中文描述: 三相橋驅(qū)動器集成電路
文件頁數(shù): 1/24頁
文件大?。?/td> 821K
代理商: TLE6280
Datasheet TLE6280GP
3-Phase Bridge Driver IC
Features
Compatible to very low ohmic normal
level input N-Channel Mosfets
Separate input for each MOSFET
PWM frequency up to 30kHz
Fulfills specification down to 9V
supply voltage
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
Product Summary
Turn on current
Turn off current
Supply voltage range
Gate Voltage
Temperature range
I
Oxx(on)
I
Oxx(off)
V
Vs
V
GS
T
J
0.9
0.85
8...20
A
A
V
V
°C
10
-40...+150
P-DSO36-12
Ordering Code
Q67007-A9406
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.
Block Diagram
Input Logic
- Shoot Through Protection
- Shoot Through Option
- Charge Pump Control
- Programmable Dead Time
Error Logic
- Short Circuit Shut Down
- Under Voltage Warning
- Over Temperature Warning
HS Driver (Channel 2)
- Short Circuit Protection
- Undervoltage Detection
- DI/dt Control
LS Driver (Channel 2)
- Short Circuit Protection
- Undervoltage Detection
- DI/dt Control
Reverse Polarity
Protection
Voltage Regulator
Charge Pump
DI/dt Limitation
HS Driver 3
LS Driver 3
HS Driver 1
LS Driver 1
VDH
CH
CL
DIDT
ERR
DT
MFP
ILx
IHx
BH2
GH2
BL2
SH2
GL2
SL2
VS
BH1
GH1
SH1
BL1
GL1
SL1
BH3
GH3
SH3
BL3
GL3
SL3
GND
1
2004-03-31
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