SGM25711B

アクティブ

2.5V to 18V High-Efficiency Hot Swap Controller with Power-Limiting

The SGM25711B is a hot swap controller that allows a board to be safely inserted or removed from a live backplane. An internal circuit drives an external N-MOSFET switch to control supply voltage from 2.5V to 18V.

The SGM25711B offers programmable current limit, power-limiting and fault time to ensure that the external MOSFET is always working within its safe operating area. If the load current is higher than the set current for more than the programmed time, the external MOSFET will be shutdown. The SGM25711B restarts automatically after a fault timeout delay. The low current sense threshold of 25mV is very accurate, which allows the use of smaller detection resistors resulting in lower power losses and smaller size.

This feature allows the user to easily design a high reliability system. The device has power and fault output functions to provide condition monitoring and load protection.

SGM25711B is available in a Green MSOP-10 package.

特性

Input Voltage Range from 2.5V to 18V
Programmable MOSFET SOA Protection
Accurate Current Limit at All Times
Accurate 25mV Current Sense Threshold
Power Good Output
Fast Circuit-Breaker for Short-Circuit Protection
Programmable Fault Timer
Programmable Under-Voltage Threshold
Active-Low for nPG and nFLT Pins
Available in a Green MSOP-10 Package

アプリケーション

Medical Systems

Storage Area Networks (SAN)

Plug-In Modules

Base Stations

注文書

Part Number	Status	Package	Pins	Pd-Free	RoHS	REACH	Green	MSL Rating	Operating Temperature Range	Material Content	Reliability Report	Unit Resale Price* (Volume Range: in USD)	Lead Time** (Volume Range: Days)
SGM25711BXMS10G/TR	アクティブ	MSOP-10	10	Yes	Yes	Yes	Yes	MSL1	-40℃ to +125℃	閲覧	閲覧	1-24 units : $4.55/unit 25-99 units : $3.9/unit 100-249 units : $3.25/unit 250-499 units : $2.6/unit 500-999 units : $2.275/unit 1000-9999 units : $1.69/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days

* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。

** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。