GENERAL DEscriptION
The SGM25661 is an ultra-low on-resistance, integrated N-MOSFET, single-channel load switch. The device operates over a wide input voltage range of 0.8V to 3.5V, and is controlled by the ON pin which is capable of interfacing directly with low-voltage control signals.
The device can provide a 6A maximum continuous load current. Ultra-low on-resistance and high current capability make this product ideal for driving processor rails with tight voltage dropout tolerances. The fast rise time allows the power rails to rise quickly when the switch is enabled, thus reducing the distribution response time.
The SGM25661 offers the quick output discharge function in disable status.
The SGM25661 is available in a Green TDFN-3×3-8EL package.
PIN CONFIGURATIONS
FEATURES
Input Voltage Range: 0.8V to 3.5V
VBIAS Voltage Range: 3V to 5.5V
Ultra-Low On-Resistance: RON = 5.3mΩ (TYP) at VIN = 2.5V, VBIAS = 5V
Maximum Continuous Load Current: 6A
Low Quiescent Current: 0.6μA (TYP)
Support with 1.2V, 1.8V, 2.5V and 3.3V GPIOs
Rise Time: 8.1μs at VIN = 2.5V, VBIAS = 5V
Fast Output Discharge
-40℃ to +85℃ Operating Temperature Range
Available in a Green TDFN-3×3-8EL Package
APPLICATIONS
Ultrabook
Notebook
Tablet Computer
Servers
Set-Top Boxes
Telecom Systems