LM5060 - 具有低静态电流的高侧保护控制器

LM5060是TI德州仪器公司的一款热插拔控制器（正48V)产品，LM5060是具有低静态电流的高侧保护控制器，本站介绍了LM5060的封装应用图解、特点和优点、功能等，并给出了与LM5060相关的TI元器件型号供参考。

LM5060 - 具有低静态电流的高侧保护控制器 - 热插拔控制器（正48V) - 保护、监控和热插拔 - 德州仪器

产品描述

The LM5060 high-side protection controller provides intelligent control of a high-side N-Channel MOSFET during normal on/off transitions and fault conditions. In-rush current is controlled by the nearly constant rise time of the output voltage. A power good output indicates when the output voltage reaches the input voltage and the MOSFET is fully on. Input Under-Voltage Lock-Out, with hysteresis, is provided as well as programmable input Over-Voltage Protection. An enable input provides remote On / Off control. The programmable Under-Voltage Lock-Out input can be used as second enable input for safety redundancy. A single capacitor programs the initial start-up VGS fault detection delay time, the transition VDS fault detection delay time, and the continuous Over-Current VDS fault detection delay time. When a detected fault condition persists longer than the allowed fault delay time, the MOSFET is latched off until either the Enable input or the Under-Voltage Lock-Out input is toggled low and then high.

产品特性

Available in Automotive Grade / AEC Q-100
Wide Operating Input Voltage Range: +5.5V to +65V
Less than 15 µA Quiescent Current in Disabled Mode
Controlled Output Rise Time for Safe Connection of Capacitive Loads
Charge Pump Gate Driver for External N-Channel MOSFET
Adjustable Under-Voltage Lock-Out (UVLO) with Hysteresis
UVLO Serves as Second Enable Input for Systems Requiring Safety Redundancy
Programmable Fault Detection Delay Time
MOSFET Latched off After Load Fault is Detected
Active Low Open Drain POWER GOOD (nPGD) Output
Adjustable Input Over-Voltage Protection (OVP)
Immediate Restart After Over-Voltage Shutdown

Package

10-Lead VSSOP

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