TCR5AM105

TCR5AM series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR5AM series 500 mA CMOS Ultra Low Drop-Out Regulator The TCR5AM series are CMOS single-output voltage regulators with an on/off control input, featuring Ultra low dropout voltage, low inrush current and fast load transient response. A differentiating feature is the use of a secondary bias rail as a reference voltage that allows ultra-low drop-out of 90 mV (Typ.) at IOUT = 300 mA ( 1.1 V output, VBAT = 3.3 V ). These voltage regulators are available in fixed output voltages between 0.55 V and 3.6 V, and capable of driving up to 500 mA. Other features include over-current protection, over-temperature protection, Under-voltage-lockout and Auto-discharge function. The TCR5AM series are offered in the ultra small plastic mold package DFN5B (1.2 mm x 1.2 mm; t 0.38 mm). As small ceramic input and output capacitors can be used with the TCR5AM series, these devices are ideal for portable applications that require high-density board assembly such as cellular phones. BOTTOM VIEW ILLUSTRATION DFN5B Weight : 1.4 mg ( Typ.) Features Low Drop-Out voltage VIN-VOUT = 90 mV (Typ.) at 1.1 V output, VBAT = 3.3 V , IOUT = 300 mA Low stand-by current ( IB(OFF) = 2 μA (Max) at VBAT = 5.5 V, VCT = 0 V ) Low quiescent bias current ( IB = 40μA (Typ.) at VBAT = 5.5 V, IOUT = 0 mA ) Wide range Output Voltage line up ( VOUT = 0.55 to 3.6 V ) Over-current protection Over-temperature protection Inrush current protec...