GENERAL DESCRIPTION

The SGM2566C is an ultra-low on-resistance, integrated

N-MOSFET, single-channel load switch. The device can

operate over a wide input voltage range of 0.6V to 5.7V.

It can support a 5A maximum continuous load current

and is controlled by a switch enable input (ON) pin. The

VOUT rise time can be programmed by setting an

additional capacitor to the SS pin.

The SGM2566C has a thermal shutdown function. When

the junction temperature exceeds +165℃, the inner

N-MOSFET will be turned off through the thermal

shutdown circuitry, and will remain off until the die

temperature drops below +140℃. The device also has

quick output discharge function when the switch is

disabled.

The SGM2566C is available in a Green TDFN-2×2-8AL

package.

FEATURES

● Input Voltage Range: 0.6V to VBIAS

● VBIAS Voltage Range: 2.5V to 5.7V

● Ultra-Low On-Resistance: 14mΩ (TYP)

● Maximum Continuous Load Current: 5A

● Quiescent Current: 12µA (TYP)

● Thermal Shutdown

● Programmable Output Ramp Time

● Support with 1.2V, 1.8V, 2.5V and 3.3V GPIOs

● Quick Output Discharge

● -40℃ to +105℃ Operating Temperature Range

● Available in a Green TDFN-2×2-8AL Package

APPLICATIONS

Ultrabook

Netbook

Notebook and Tablet Computer