IC REG LDO 1.8V 1A SOT223-3
1.5V 1A LDO Regulator, SOT-223-3, 18V In, 1.3V Dropout
LDO Regulator Pos 1.8V 1A 4-Pin(3+Tab) SOT-223 Tube
Linear Regulator 1.8V 1A 6.4V-18V TO-252