SGM25135

アクティブ

16V, 35A, 1.1mΩ RDSON, Hot-Swap Intelli-Fuse Solution

SGM25135.pdf

SGM25135 is a hot-plug protection device, which can not only protect its output circuit from input transients, but also protect its input from harmful short circuits and transients from its output.

The device includes an IMON option that generates a voltage proportional to the power supply current through the power supply device, which is set by the resistance of IMON pin to ground. An integrated high-efficiency charge pump drives the gate of the power device, allowing the power FET with an extremely low on-resistance of 1.1mΩ to turn on.

During startup, the surge current is limited by the slew rate at the output. The slew rate is controlled by an external capacitor at the SS pin.

The current of the detection FET topology limits the maximum load at the output. The current limiting amplitude is controlled by a low power resistor from the ILIM pin to the ground.

Full protection features include damaged MOSFET detection, thermal shutdown, current limit, over-voltage protection (OVP), and under-voltage protection (UVP).

The SGM25135 is available in a Green TLGA-3×5-22L package.

特性

Operating Input Voltage Range: 2.7V to 16V
Output Current: 35A (MAX)
Integrated Switch with 1.1mΩ R_DSON
IMON Accuracy: -1%/+1.5% at T_J = +25℃, I_OUT = 17A
VIN/VOUT/Temperature Monitor
Built-In MOSFET Driver
3.3V LDO Output
PG Detector and Indication
PG De-Asserts Low when V_IN = 0V
Fault Signal Output
Integrated Current Sensing with Sense Output
Programmable Over-Current Limit
Programmable Short-Circuit Current Limit
Pin Programmable Input Over-Voltage Protection Threshold (OV)
Pin Programmable OCP Fault Regulation Time
Adjustable Soft-Start (SS)
Output Short-Circuit Protection (SCP)
Over-Temperature Protection (OTP)
Built-In Fuse Health Reporting
Available in a Green TLGA-3×5-22L Package

アプリケーション

Hot-Swap
PC Cards
Disk Drives
Servers
Networking
Laptops

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)
SGM25135XTLAX22G/TR	アクティブ	TLGA-3×5-22L	22	YES	YES	YES	YES	MSL3	-40℃ to +125℃	閲覧	閲覧	1-24 units : $5.25/unit 25-99 units : $4.5/unit 100-249 units : $3.75/unit 250-499 units : $3/unit 500-999 units : $2.625/unit 1000-9999 units : $1.95/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 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。