The HIP1020 applies a linear voltage ramp to the gates of any combination of 3.3V, 5V, and 12V MOSFETs. The internal charge pump doubles a 12V bias or triples a 5V bias to deliver the high-side drive capability required when using more cost-effective N-Channel MOSFETs. The 5V/ms ramp rate is controlled internally and is the proper value to turn on most devices within the Device-Bay-specified di/dt limit. If a slower rate is required, the internally-determined ramp rate can be over ridden using an optional external capacitor.

Features

• Rise Time Controlled to Device-Bay Specifications

• No Additional Components Required

• Internal Charge Pump Drives N-Channel MOSFETs

• Drives any Combination of One, Two or Three Outputs

• Internally-Controlled Turn-On Ramp

- Optional Capacitor Selects Slower Rates

• Prevents False Turn on During Hot Insertion

• Operates using 12V or 5V Bias

• Improves Device Bay Peripheral Size Cost and Complexity

- Minimal Component Count

- Tiny 5-Pin SOT23 Package

• Controls Standard and Logic-Level MOSFETs

• Compatible with TTL and 3.3V Logic Devices

• Shutdown Current . . . . . . . . . . . . . . . . . . . . . . . . . . < 1 μA

• Operating Current . . . . . . . . . . . . . . . . . . . . . . . . . .

Applications

• Device Bay Peripherals

• Hot Plug Control

• Power Distribution Control

HIP1020CKZ-T属于集成电路（IC） > 热插拔控制器。瑞萨科技有限公司制造生产的HIP1020CKZ-T热插拔控制器PMIC - 热插拔控制器是能提供电路内保护和控制功能的半导体，可允许带电情况下在电路中插入或拔除其他组件。热插拔控制器可用于计算机网络和通用电源系统，主要根据输出电流、受控通道数量等特性，以及自动重试、故障超时和保护等特殊功能进行区分。