LTC4210-3是Hot Swap Controller in 6-Lead SOT-23 Package

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LTC4210-3 - 典型应用图例：

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LTC4210-3 - LTC4210-3是Hot Swap Controller in 6-Lead SOT-23 Package

LTC4210-3是Linear公司的一款低电压热插拔控制器产品，LTC4210-3是Hot Swap Controller in 6-Lead SOT-23 Package，本站介绍了LTC4210-3的封装应用图解、特点和优点、功能等，并给出了与LTC4210-3相关的凌力尔特元器件型号供参考。

LTC4210-3 - Hot Swap Controller in 6-Lead SOT-23 Package

LTC4210-3/LTC4210-4 - Hot Swap Controller in 6-Lead SOT-23 Package - Linear Technology（凌力尔特）

功能描述

The LTC4210-3/LTC4210-4 is a 6-pin SOT-23 Hot SwapTM controller that allows a board to be safely inserted and removed from a live backplane. An internal high side switch driver controls the GATE of an external N-channel MOSFET for a supply voltage ranging from 2.7V to 7V. The LTC4210 provides the initial timing cycle and allows the GATE to be ramped up at an adjustable rate.

The LTC4210 features a fast current limit loop providing active current limiting together with a circuit breaker timer. The signal at the ON pin turns the part on and off and is also used for the reset function.

The LTC4210-3 retries on overcurrent fault and the LTC4210-4 latches off on an overcurrent fault.

特点

Allows Safe Board Insertion and Removal from a Live Backplane

Adjustable Analog Current Limit with Circuit Breaker

Fast Response Limits Peak Fault Current

Automatic Retry or Latch Off On Current Fault

Adjustable Supply Voltage Power-Up Rate

High Side Drive for External MOSFET Switch

Controls Supply Voltages from 2.7V to 7V

Undervoltage Lockout

Adjustable Overvoltage Protection

Low Profile (1mm) SOT-23 (ThinSOTTM) Package

应用

Hot Board Insertion

Electronic Circuit Breaker

Industrial High Side Switch/Circuit Breaker

以下列出了不同封装及包装形式的具体型号,并标出了直接在linear官网上订货的价格（美元）

器件型号	封装	温度	价格 (以 1 ~ 99 片为批量)	价格 (以 1000 片为批量)
LTC4210-3CS6	SOT-23	C	$2.06
LTC4210-3CS6#PBF	SOT-23	C	$2.06
LTC4210-3CS6#TRMPBF	SOT-23	C	$2.06	$1.73
LTC4210-3CS6#TRPBF	SOT-23	C		$1.71
LTC4210-3IS6#PBF	SOT-23	I	$2.75
LTC4210-3IS6#TRMPBF	SOT-23	I	$2.75	$1.98
LTC4210-3IS6#TRPBF	SOT-23	I		$1.96
LTC4210-4CS6#PBF	SOT-23	C	$2.06
LTC4210-4CS6#TRMPBF	SOT-23	C	$2.06	$1.73
LTC4210-4CS6#TRPBF	SOT-23	C		$1.71
LTC4210-4IS6#PBF	SOT-23	I	$2.75
LTC4210-4IS6#TRMPBF	SOT-23	I	$2.75	$1.98
LTC4210-4IS6#TRPBF	SOT-23	I		$1.96