TCR5RG31A Datasheet | Toshiba

Description The TCR5RG series are CMOS general-purpose single-output voltage regulators with an on/off control input, featuring low dropout voltage and ultra high Ripple rejection ratio. These voltage regulators are available in fixed output voltages between 0.9 V and 5.0 V and capable of driving up to 500 m A. They feature Overcurrent protection, Thermal shutdown and Auto- discharge. The TCR5RG series is offered in the ultra small plastic mold package WCSP4F (0.645 mm x 0.645 mm (Typ.); t 0.33 mm WCSP4F (max)) and has a high ripple rejection ratio of 100 d B (f = 1 k Hz, 2.8 V output). As small ceramic input and output capacitors 1.0 μF Weight: 0.26 mg (Typ.) can be used with the TCR5RG series, these devices are ideal for portable applications that require high-density board assembly such as cellular phones. 2. Applications Power IC developed for portable applications 3. Features - Ultra small package WCSP4F (0.645 mm x 0.645 mm (Typ.); t 0.33 mm (max)). - High Ripple rejection ratio 100 d B (Typ.) @1 k Hz (VOUT = 2.8 V) - High Ripple rejection ratio 93 d B (Typ.) @10 k Hz (VOUT = 2.8 V) - High Ripple rejection ratio 67 d B (Typ.) @100 k Hz (VOUT = 2.8 V) - High Ripple rejection ratio 59 d B (Typ.) @1 MHz at (VOUT = 2.8 V) - Low output noise voltage (VNO = 5 μVrms (Typ.) at 10 Hz ≤ f ≤ 100 k Hz) - Low quiescent current (IB = 7 μA (Typ.) at IOUT = 0 m A) - Overcurrent protection - Thermal shutdown - Auto-discharge - Low Dropout voltage VDO = 150 m V (Typ.), VOUT = 2.8 V, IOUT = 500 m A - Wide range output voltage line up (VOUT = 0.9 to 5.0 V) - Pull down connection between CONTROL and GND - Ceramic capacitors can be used (CIN = 1.0 μF, COUT =1.0 μF) © 2021-2023 Toshiba Electronic Devices & Storage Corporation Start of mercial production 2020-12 2023-06-08 Rev.6.0 TCR5RG series 4. Absolute Maximum Ratings (Ta = 25°C) Characteristics Input voltage Control voltage Output voltage Output current Power dissipation Junction temperature Storage temperature...