TLV74333PDBVR Power Regulator IC LDO Voltage Regulators LDO

1 Features

• Input Voltage Range: 1.4 V to 5.5 V

• Stable Operation With 1-μF Ceramic Output

  Capacitor

• Foldback Overcurrent Protection

• Packages:

  • – SOT-23 (5)

  • – X2SON (4)

• Very Low Dropout: 125 mV at 300 mA (3.3 VOUT)

The TLV743P low-dropout linear regulator (LDO) is an ultra-small, low quiescent current LDO that sources 300 mA with good line and load transient performance. The device provides a typical accuracy of 1%.

The TLV743P is designed to be stable with a small output capacitor with a value of 1 μF. The TLV743P device provides foldback current control during device power up and enabling. This functionality is especially important in battery-operated devices.

The TLV743P provides an active pulldown circuit to quickly discharge output loads when the device is disabled.

The TLV743P is available in standard DBV (SOT-23) and DQN (X2SON) packages.

Device Information