مدار مجتمع (آی سی) آی‌سی مدیریت توان (پی‌ام‌آی‌سی) درایور گیت

Product Attributes

Introduction

The DS9601 is a high frequency, dual MOSFET driver specifically designed to drive two power N-MOSFETS in a synchronous-rectified buck converter topology. It is especially suited for mobile computing applications that require high efficiency and excellent thermal performance. This driver, combined with multi-phase Buck PWM controllers, provides a complete core voltage regulator solution for advanced micro processors. The drivers are capable of driving a 3nF load with fast rising/falling time and fast propagation delay. This device implements bootstrapping on the upper gates with only a single external capacitor. This reduces implementation complexity and allows the use of higher performance, cost effective, N-MOSFETs. Adaptive shoot through protection is integrated to prevent both MOSFETs from conducting simultaneously. The DS9601 is available in DFN2x2-8L Package

Features

• Output Current up to 3A
• Drives Two N-MOSFETs
• Adaptive Shoot-Through Protection
• 0.5Ω On-Resistance, 4A Sink Current Capability
• Supports High Switching Frequency
• Tri-State PWM Input for Power Stage Shutdown
• Output Disable Function
• Integrated Boost Switch
• Low Bias Supply Current
• VCC POR Feature Integrated
• DFN2x2-8L Package Available

Applications

• Notebook PC Applications
• Core Voltage Supplies for Intel / AMD Mobile Microprocessors
• High Frequency Low Profile DC/DC Converters
• High Current Low Output Voltage DC/DC Converters
• High Input Voltage DC/DC Converters