HIP4080
Features
- Drives N-Channel FET Full Bridge Including High Side Chop Capability
- Bootstrap Supply Max Voltage to 95VDC
- Drives 1000p F Load at 1MHz in Free Air at 50o C with Rise and Fall Times of 10ns (Typ)
- User-Programmable Dead Time
- Charge-Pump and Bootstrap Maintain Upper Bias Supplies
- DIS (Disable) Pin Pulls Gates Low
- Input Logic Thresholds patible with 5V to 15V Logic Levels
- Very Low Power Consumption
Applications
- Medium/Large Voice Coil Motors
- Full Bridge Power Supplies
- Switching Power Amplifiers
- High Performance Motor Controls
- Noise Cancellation Systems
- Battery Powered Vehicles
- Peripherals
- U.P.S.
Pinout
HIP4080 (20-LEAD PDIP, SOIC)
TOP VIEW
BHB 1 HEN 2 DIS 3 VSS 4 OUT 5
IN+ 6 IN- 7 HDEL 8 LDEL 9 AHB 10
20 BHO 19 BHS 18 BLO 17 BLS 16 VDD 15 VCC 14 ALS 13 ALO 12 AHS 11 AHO
FN3178 Rev 11.00 February, 2003
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Application Block Diagram
80V
12V
DIS HIP4080
IN+ ALO IN- AHS
Functional Block Diagram...
