Intersil HIP6601
The HIP6601 and HIP6603 are high frequency, dual MOSFET drivers specifically designed to drive two power N-Channel MOSFETs in a synchronous-rectified buck converter topology. These drivers combined with a HIP630x Multi-Phase Buck PWM controller and Intersil UltraFETs™ form a complete core-voltage regulator solution for advanced microprocessors. The HIP6601 drives the lower gate in a synchronous-rectifier bridge to 12V, while the upper gate can be independently driven over a range from 5V to 12V.| Part No. | HIP6601 |
|---|---|
| Datasheet | HIP6601 Download |
| Manufacturer |  Intersil |
| Description | Synchronous-Rectified Buck MOSFET Drivers |
| Buy | Stock & Price |
FEATURES
● Drives Two N-Channel MOSFETs● Adaptive Shoot-Through Protection
● Internal Bootstrap Device
● Supports High Switching Frequency - Fast Output Rise Time - Propagation Delay 30ns
● Small 8 Lead SOIC Package
● Dual Gate-Drive Voltages for Optimal Efficiency
● Three-State Input for Bridge Shutdown
● Supply Under Voltage Protection
APPLICATIONS
● Core Voltage Supplies for Intel Pentium® III, AMD® Athlon™ Microprocessors● High Frequency Low Profile DC-DC Converters
● High Current Low Voltage DC-DC Converters Pinout HIP6601CB/HIP6603CB (SOIC) TOP VIEW UGATE 1 BOOT 2 PWM 3 GND 4 8 PHASE 7 PVCC 6 VCC 5 LGATE Block Diagram PVCC BOOT VCC +5V PWM 10K CONTROL LOGIC 10K SHOOTTHROUGH PROTECTION † UGATE PHASE † VCC FOR HIP6601 PVCC FOR HIP6603 LGATE GND 1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc.
