HIP4080AIBT Renesas

HIP4080A Data Sheet July 2004 FN3658.7 80V/2.5A Peak, High Frequency Full Bridge Features FET Driver Drives N-Channel FET Full Bridge Including High Side The HIP4080A is a high frequency, medium voltage Full Chop Capability Bridge N-Channel FET driver IC, available in 20 lead plastic Bootstrap Supply Max Voltage to 95VDC SOIC and DIP packages. The HIP4080A includes an input Drives 1000pF Load at 1MHz in Free Air at +50C with comparator, used to facilitate the hysteresis and PWM Rise and Fall Times of Typically 10ns modes of operation. Its HEN (high enable) lead can force current to freewheel in the bottom two external power User-Programmable Dead Time MOSFETs, maintaining the upper power MOSFETs off. Charge-Pump and Bootstrap Maintain Upper Bias Since it can switch at frequencies up to 1MHz, the HIP4080A Supplies is well suited for driving Voice Coil Motors, switching power DIS (Disable) Pin Pulls Gates Low amplifiers and power supplies. Input Logic Thresholds Compatible with 5V to 15V Logic HIP4080A can also drive medium voltage brush motors, and Levels two HIP4080As can be used to drive high performance stepper motors, since the short minimum on-time can Very Low Power Consumption provide fine micro-stepping capability. Undervoltage Protection Short propagation delays of approximately 55ns maximize Pb-Free Available as an Option control loop crossover frequencies and dead-times which can be adjusted to near zero to minimize distortion, resulting Applications in precise control of the driven load. Medium/Large Voice Coil Motors The similar HIP4081A IC allows independent control of all 4 Full Bridge Power Supplies FETs in a Full Bridge configuration. Switching Power Amplifiers The Application Note for the HIP4080A is AN9404. High Performance Motor Controls Ordering Information Noise Cancellation Systems PART TEMPERATURE PKG. Battery Powered Vehicles NUMBER RANGE (C) PACKAGE DWG. Peripherals HIP4080AIPZ -40 to +85 20 Ld PDIP E20.3 (Note 1) (Pb-Free) U.P.S. HIP4080AIP -40 to +85 20 Ld PDIP E20.3 Pinout HIP4080AIB -40 to +85 20 Ld SOIC M20.3 HIP4080A HIP4080AIBZ -40 to +85 20 Ld SOIC M20.3 (PDIP, SOIC) (Note 1) (Pb-Free) TOP VIEW NOTES: BHB 1 20 BHO 1. Intersil Pb-Free products employ special Pb-free material sets HEN molding compounds/die attach materials and 100% matte tin 2 19 BHS plate termination finish, which is compatible with both SnPb and DIS 3 18 BLO Pb-free soldering operations. Intersil Pb-Free products are MSL V 4 17 BLS SS classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J Std-020B. OUT 5 16 V DD 2. Add T suffix for Tape and Reel packing option. HIP4080AIP not IN+ V 6 15 CC available in Tape and Reel. IN- 14 ALS 7 HDEL ALO 8 13 LDEL 9 12 AHS AHB AHO 10 11 CAUTION: These devices are sensitive to electrostatic discharge follow proper IC Handling Procedures. 1 1-888-INTERSIL or 321-724-7143 Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Harris Corporation 1995, Copyright Intersil Americas Inc. 2003, 2004. All Rights Reserved All other trademarks mentioned are the property of their respective owners.HIP4080A Application Block Diagram 80V 12V BHO BHS LOAD HEN BLO DIS HIP4080A IN+ ALO AHS IN- AHO GND GND Functional Block Diagram (1/2 HIP4080A) AHB HIGH VOLTAGE BUS 80VDC 10 DRIVER UNDER- AHO CHARGE LEVEL SHIFT VOLTAGE C 11 BS PUMP AND LATCH AHS V 16 DD 12 2 HEN TURN-ON DELAY TO V (PIN 16) DD D BS DIS 3 V CC 15 5 OUT DRIVER +12VDC ALO TURN-ON BIAS 13 6 SUPPLY IN+ DELAY + C BF ALS - 7 IN 14 8 HDEL 9 LDEL 4 V SS 2