TCR2DG series
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCR2DG series
Low Noise 200 mA CMOS Low Drop-Out...
TCR2DG series
TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic
TCR2DG series
Low Noise 200 mA CMOS Low Drop-Out
Regulator in ultra small package
The TCR2DG series are CMOS general-purpose single-output
voltage
regulators with an on/off control input, featuring low dropout
voltage, low quiescent bias current and fast load transient response.
These voltage
regulators are available in fixed output voltages
between 1.2 V and 3.6 V and capable of driving up to 200 mA. They
feature overcurrent protection and thermal shut down function.
The TCR2DG series is offered in the ultra small package WCSP4
( 0.79 mm x 0.79 mm x 0.5 mm). It has a low dropout voltage of 75
mV ( 2.5 V output, IOUT = 100 mA) with low output noise voltage of 18 μVrms (2.5 V output) and a load transient response of only
⊿VOUT = ±65 mV ( IOUT = 1 mA⇔150 mA, COUT =1.0 μF). As small ceramic input and output capacitors can be used with the
Weight : 0.7 mg (typ.)
WCSP4
TCR2DG series, these devices are ideal for portable applications that require high-density board assembly such as
cellular phones.
Features
Low Drop-out Voltage ( VIN-VOUT = 75 mV (typ.) at 2.5 V-output, IOUT = 100 mA ) Low quiescent bias current ( IB = 45 μA (typ.) at IOUT = 0 mA ) Low stand-by current ( IB(OFF) = 0.1 μA (typ.) at Stand-by mode ) Low output noise voltage
VNO = 22 μVrms (typ.) at 3.0 V-output, IOUT = 10 mA, 10 Hz < f < 100 kHz VNO = 18 μVrms (typ.) at 2.5 V-output, IOUT = 10 mA, 10 Hz < f < 100 kHz VNO = 14...