Boost DC/DC Controller, 4.5V Output, 250mA, SOT-89-5 Surface Mount
Linear Voltage Regulator LDO 4.5V 0.04A 5.5V-12V Single Output
LDO Voltage Regulators CMOS 3-Term Pos. Vltg Reg
SOT-89 Fixed Voltage Regulator 4.5V 100mA 300mW
NJU7221U45(TE1)
NJU7221U45(TE2)
Single Output Fixed Voltage Regulator 4.5V 100mA 300mW SOT-89