Features: • Bootstrap circuit gives simple high side supply• Bootstrap diode is built in• PWM and 3-phase decoder circuit are built in• Outputs Rotation pulse signals• 3-phase bridge output using IGBTs• FRDs are built in• Protective functions for overcurre...
TPD4011K: Features: • Bootstrap circuit gives simple high side supply• Bootstrap diode is built in• PWM and 3-phase decoder circuit are built in• Outputs Rotation pulse signals• ...
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Characteristics |
Symbol |
Rating |
Unit |
Power supply voltage |
VBB |
330 |
V |
VCC |
18 |
V | |
Output current (DC) |
Iout |
1 |
A |
Output current (pulse) |
Iout |
2 |
A |
Input voltage (except VS) |
VIN |
−0.5~VREG + 0.5 |
V |
Input voltage (only VS) |
VVS |
6.5 |
V |
Power dissipation (Ta = 25) |
PC |
4 |
W |
Power dissipation (Tc = 25) |
PC |
20 |
W |
Operating temperature |
TOPE |
−20~135 |
|
Junction temperature |
Tj |
150 |
|
Storage temperature |
Tstg |
−55~150 |
|
Lead-heat sink isolation voltage |
Vhs |
1000 (per 1 m) |
V |
The TPD4011K is a DC brush less motor driver using high voltage PWM control. It is fabricated by high voltage SOI process.It contains PWM circuit, 3 phase decode logic, level shift high side driver, low side driver, IGBT outputs, FRDs and protective functions for overcurrent, overheat and undervoltage. It is easy to control a DC brush less motor by just putting logic inputs from a micro computer and hole IC into the TPD4011K.