TCR2LF18,LM(CT

The TCR2LF series is CMOS general-purpose single-output voltage regulators with an on/off control input, featuring ultra low quiescent bias current and low dropout voltage. These voltage regulators are available in fixed output voltages between 0.8 V and 3.6 V and capable of driving up to 200 mA. They feature over current protection and Auto-discharge function.

The package is general SMV(SOT-25) (2.8 mm x 2.9 mm x 1.1 mm ) and ESV(SOT-553) (1.6 mm x 1.6 mm x 0.55 mm ), and has a low dropout voltage of 270 mV ( 2.5 V output, Iout = 150 mA). As small ceramic input and output capacitors 0.1µF can be used with the TCR2LF series, these devices are ideal for portable applications that require high-density board assembly such as cellular phones.

• Low quiescent bias current ( Ib = 2 µA (max) at Iout = 0 mA, Tj = -40 to 85°C)
• Low Drop-Out voltage Vin-Vout = 270 mV (typ.) at 2.5 V-output, Iout = 150 mA
• Wide range output voltage line up ( Vout = 0.8 to 3.6 V )
• High Vout accuracy ±1.0% ( 1.8V = Vout )
• Over current protection
• Auto-discharge
• Pull down connection between CONTROL and GND
• Ceramic capacitors can be used ( Cin = 0.1 µF, Cout =0.1 µF )
• General package SMV(SOT-25) (2.8 mm x 2.9 mm x 1.1 mm ) and ESV(SOT-553) (1.6 mm x 1.6 mm x 0.55 mm )