Intersil HIP5020
The HIP5020 is a high-efficiency, buck converter controller with synchronous rectification and integral power MOSFETs. The controller combines two methods of regulation: Current mode control for outstanding regulation response to large signal load transients, and Hysteretic mode control for high efficiency at low output currents. The HIP5020 controller offers a high degree of flexibility.| Part No. | HIP5020 |
|---|---|
| Datasheet | HIP5020 Download |
| Manufacturer |  Intersil |
| Description | Integrated-Power Buck Converter Controller with Synchronous Rectification |
| Buy | Stock & Price |
FEATURES
● High Efficiency - Above 95%● Integrated N-Channel Synchronous Rectifier and Upper MOSFETs - 75mΩ Each
● Wide Input Voltage and Load Range - 4.5VDC to 18VDC (5 to 12 NiCd Battery Cells) - Up to 3.5ADC
● Automatically Switches Regulation Mode - Current Mode Control for Excellent Performance at High Load Currents - Hysteretic Control for High Efficiency at Light Load Currents
● Flexible and Easy to Use - Ready-to-Use Example
APPLICATIONS
- Custom Optimization with Small Components - Design and Simulation Software Available● Integrated, Low-Loss Current Sensing
● Over-Current Protection
● Adaptive Dead-Time - Eliminates Shoot-Through Ordering Information PART NUMBER HIP5020DB TEMP. RANGE (oC) 0 to 70 PACKAGE 28 Ld SOIC PKG. NO. M28.3
● 100kHz to 1MHz PWM Switching Frequency
● Thermally Enhanced SOIC Package
APPLICATIONS
● Notebook Computers● Portable Telecommunications
● Portable Instruments Pinout HIP5020 (SOIC) TOP VIEW VIN 1 VIN 2 VIN 3 PHASE 4 PHASE 5 6 PGND (WEB) 7 8 9 GND...
