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TCR3UG26B

Toshiba
Part Number TCR3UG26B
Manufacturer Toshiba
Description CMOS Low Drop-Out Regulator
Published Jun 3, 2019
Detailed Description TCR3UG series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR3UG series Ultra low quiescent current, Fast...
Datasheet PDF File TCR3UG26B PDF File

TCR3UG26B
TCR3UG26B


Overview
TCR3UG series TOSHIBA CMOS Linear Integrated Circuit Silicon Monolithic TCR3UG series Ultra low quiescent current, Fast Load Transient 300 mA CMOS Low Drop-Out Regulator in ultra small package The TCR3UG 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 output voltages between 0.
8 V and 5.
0 V and capable of driving up to 300 mA.
They feature Over-current protection, Thermal Shutdown function and Auto-discharge option.
The TCR3UG series is offered in the ultra small plastic mold package WCSP4F (0.
645 mm x 0.
645 mm (typ.
); t 0.
33 mm (max)) and has a low dropout voltage of 155 mV (3.
3 V output, IOUT = 300 mA).
As small ceramic input and output capacitors 1 μF can be used with the TCR3UG series, these devices are ideal for portable applications that require high-density board assembly such as cellular phones, IoT equipment and wearable devices.
Weight: 0.
26 mg (typ.
) WCSP4F Applications Power IC developed for portable applications, IoT equipment and wearable devices Features • Ultra small package WCSP4F (0.
645 mm x 0.
645 mm (typ.
); t 0.
33 mm (max)).
• Low quiescent bias current (IB(ON) = 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 ± 60 mV at 0.
8 V-output, IOUT = 1 mA ⇔ 50 mA • Low dropout voltage VDO =VIN-VOUT = 140 mV (typ.
) at 3.
3 V-output, IOUT = 300 mA • Wide range output voltage line up (VOUT = 0.
8 to 5.
0 V) • High VOUT accuracy ± 1.
0 % (1.
8 V ≤ VOUT) • Auto-discharge (TCR3UGxxA series)/ Non-discharge (TCR3UGxxB series) line up • Overcurrent protection • Thermal shutdown function • Inrush current protection circuit • Pull down connection between CONTROL and GND • Ceramic capacitors can be used (CIN = 1 μF, COUT = 1 μF) © 2018-2019 1 Toshiba Electronic Devices & Storage Corporation Start of commercial p...



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