SI-3050LSA

The SI-3050LSA is designed as one kind of surface-mount, low current consumption, low dropout voltage dropper type that can be used in auxiliary power supply for PC and battery-driven electronic equipment applications.

Features of the SI-3050LSA are:(1)Compact surface-mount package (SOP-8); (2)Output current: 1 A; (3)Low current consumption: Iq(OFF) ( 1 mA (VC = 0 V); (4)Low dropout voltage: VDIF</=0.8 V (at IO = 1 A) VDIF </=1.2 V (IO = 1 A) for SI-3018LSA; (5)4 types of output voltages (1.8 V, 2.5 V, 3.3 V, 5.0 V) available; (6)Output ON/OFF control compatible with LS-TTL; (7)Built-in foldback overcurrent, thermal protection circuits.

The absolute maximum ratings of the SI-3050LSA can be summarized as:(1)DC Input Voltage: 16 V;(2)DC Output Current: 1.0 A;(3)Power Dissipation: 1.16 W;(4)Junction Temperature: 30 to +150 °C;(5)Storage Temperature: 30 to +150 °C;(6)Thermal Resistance (Junction to Ambient Air): 36 °C/W;(7)Thermal resistance (Junction to Lead (pin 7)): 100 °C/W;(8)Ambient Operating Temperature: 30 to +150 °C. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .