SC705

POWER MANAGEMENT Features  Input Voltage Range – 1.1V to 3.6V  500mA Continuous Output Current  Ultra-Low Ron – 90mΩ  Automatic Output Discharge Circuit  Fast Turn-on Option With No Output Discharge Circuit – SC704  Extended Soft Start Option With Automatic Output Discharge Circuit – SC705  Low Shutdown Quiescent Current  Hardened ESD Protection 5kV  Package: CSP – 0.76mm × 0.76mm, 0.4mm Pitch SC704/SC705 500mA Low Vin, Very Low Ron Load Switch Description The SC704/SC705 is a low input voltage, low Ron load switch, designed for use in battery powered applications. Integrated circuitry controls the switch to minimize resistance over a wide range of conditions. The device provides controlled soft-start to limit inrush current. The SC705 features an automatic discharge circuit which discharges the output when the part is disabled. The SC704/SC705 is offered in an ultra-small 4-bump 0.76mm×0.76mm Chip Scale Package (CSP) which enables very small board area implementations. The SC704/SC705 has an operating temperature range of -40°C to +85°C. Applications  Smart Phones  Tablet PCs  GPS devices  Battery powered equipment  Other portable Device Device SC704 SC705 Package CSP Automatic Discharge Rising Time No 6.7µs(Typ.) CSP Yes 137µs(Typ.) Typical Application Circuit SUPPLY 1µF ENABLE VIN VOUT SC704 / SC705 EN GND LOAD 1µF Rev. 2.4 © 2015 Semtech Corporation  Pin Configuration TO P VIEW (BUMPS ON THE BOTTOM ) A1 A2 B1 B2 CSP 0.76x0.76, 4 Bump Marki...