TCR3DM45 Overview
TCR3DM series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR3DM series 300 mA CMOS Low Drop-Out Regulator with inrush current protection circuit The TCR3DM series are CMOS general-purpose single-output voltage regulators with an on/off control input, featuring low dropout voltage, low output noise voltage and low inrush current. These voltage regulators are available in fixed output voltages between...
TCR3DM45 Key Features
- Low output noise voltage VNO = 38 μVrms (typ.) at 2.5 V-output, IOUT = 10 mA, 10 Hz ≤ f ≤ 100 kHz
- Fast load transient response (ΔVOUT = ±80 mV (typ.) at IOUT = 1 mA⇔ 300 mA, COUT =1.0 μF )
- High ripple rejection ( R.R = 70 dB (typ.) at 2.5V-output, IOUT = 10 mA, f =1kHz )
- Over-current protection
- Over-temperature protection
- Inrush current protection circuit
- Auto-discharge function
- Pull down connection between CONTROL and GND
- Ceramic capacitors can be used ( CIN = 1.0μF, COUT =1.0 μF )
- Ultra small package DFN4 (1.0 mm x 1.0 mm ; t 0.58 mm )