SGM25666

Active

5.5V, 10A, 4mΩ On-Resistance Load Switch

SGM25666.pdf

The SGM25666 is a small single channel load switch with 4mΩ (TYP) on-resistance. The device can operate over a wide input voltage range of 0.1V to 5.5V. It can support a 10A maximum continuous load current and is controlled by the ON pin. The rise time can be programmed by setting an additional capacitor to the SS pin and can also be used to avoid inrush current. There is an open-drain pin, power good (PG) is set to high when the soft-start period is finished.

The device has thermal shutdown function. When the junction temperature exceeds +170 ℃ , the inner N-MOSFET will be turned off through the thermal shutdown circuitry, and will remain off until the die temperature drops below +150℃. The SGM25666 offers the quick output discharge function in disable status and the tF of the output can be programmed through an external resistor.

The SGM25666 is available in a Green UTQFN- 1.5×2-10L package.

FEATURES

Single Channel Load Switch
VIN Voltage Range: 0.1V to 5.5V
Bias Voltage Range: 1.5V to 5.5V
Maximum Continuous Current: 10A
On-Resistance: 4mΩ (TYP)
Programmable Output Ramp Time
Programmable Quick Output Discharge (QOD)
Open-Drain Power Good (PG) Signal
Low Power Consumption:
On-State (I_Q): 10μA (TYP)
Off-State (I_SD): 0.1μA (TYP)
Thermal Shutdown
Smart ON Pin Pull-Down, R_{PD_ON}

APPLICATIONS

Industrial PC
Solid State Drive
PC and Notebook
Optical Module

Ordering Information

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)
SGM25666XUWX10G/TR	Active	UTQFN-1.5×2-10L	10	YES	YES	YES	YES	MSL1	-40℃ to +125℃	View	View	1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit	3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 98 days

* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.

** The lead time provided is for reference purposes only and is subject to change based on different circumstances.