LDO Regulator Pos 2.5V to 20V 0.4A 5-Pin(5+Tab) TO-220
LDO Voltage Regulator, Adj, 40V In, 20V Out, 400mA, TO-220-5
LDO Regulator Pos 2.5V to 20V 0.4A 5-Pin(5+Tab) TO-220AB