TCR3UM185A Description
TCR3UM series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR3UM series Ultra low quiescent current, Fast Load Transient 300 mA CMOS Low Drop-Out Regulator in ultra small package The TCR3UM series are 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...
TCR3UM185A Key Features
- Ultra small package DFN4 (1.0 mm x 1.0 mm; t 0.60 mm (max))
- Low quiescent bias current ( IB = 0.34 μA (typ.) at IOUT = 0 mA, output voltage up to 1.5 V)
- High Ripple rejection ratio 70 dB at 0.8 V-output
- Fast Load transient response -51/+36 mV at 0.8 V-output, IOUT = 1 mA ⇔ 50 mA
- Low Drop-Out voltage
- Wide range output voltage line up (VOUT = 0.8 to 5.0 V)
- High VOUT accuracy ± 1.0 % (1.8 V ≤ VOUT)
- Overcurrent protection
- Thermal Shutdown function
- Auto-discharge