TCK104G Datasheet | Toshiba

TCK104G,TCK105G TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCK104G, TCK105G Load Switch IC with Current Limit function The TCK104G and TCK105G are load switch ICs for power management with slew rate control driver and current limit function featuring wide input voltage operation from 1.1 to 5.5 V. Switch ON resistance is only 50 mΩ typical at 5.0V, -700m A load condition and these feature a slew rate control driver, thermal shutdown and output auto-discharge function. Output current type is available on -500m A, and -800m A. Thus it is easy to select devices and helpful for the design. This device is available in 0.4 mm pitch ultra small package WCSP6B (0.8 mm x 1.2 mm, t: 0.64 mm (max)) .Thus this devices is ideal for portable applications that require high-density board assembly such as cellular phone. WCSP6B Weight: 1 mg (typ.) Feature - Wide input voltage operation: VIN = 1.1 to 5.5 V - Low ON resistance : RON = 50 mΩ (typ.) at VIN = 5.0 V, -700 m A RON = 55 mΩ (typ.) at VIN = 3.3 V, -700 m A RON = 75 mΩ (typ.) at VIN = 1.8 V, -700 m A RON = 140 mΩ (typ.) at VIN = 1.2 V, -700 m A - Low Quiescent Current: IQ = 20 μA (typ.) at IOUT = 0 m A - Low standby current: IQ(OFF) = 0.1 μA (typ.) at OFF state - Current limit function - Inrush current reducing circuit - Thermal Shutdown function - Auto-discharge - Pull down connection between CONTROL and GND - Ultra small package : WCSP6B (0.8mm x 1.2mm, t: 0.64mm(max)) Start of mercial production 2013-04 1...