Linear Voltage Regulator 4V 100mA TO-226-3 Through Hole
Linear Voltage Regulator 4.5V 100mA TO-243AA Surface Mount
Fixed Positive LDO Regulator, 4.5V, 0.43V Dropout, BIPolar, PBCY3, SSIP-3
Fixed Positive LDO Regulator, 4V, 0.3V Dropout, BIPolar, PSSO3, HSIP-3
IC REG LINEAR 4.5V 100MA 3HSIP
IC REG LINEAR 4V 100MA 3HSIP