Low drop fixed and adjustable positive voltage regulators
LD33CV Datasheet PDF - STMicroelectronics
Arduino life span? Best on/off intervals for long installations? - Project Guidance - Arduino Forum
ld33cv Regulator | PDF | Bipolar Junction Transistor | Electric Power
LD33CV Datasheet PDF - STMicroelectronics
LD33CV - ST - IC Chips - Kynix
LD1117V33 LD33CV Voltage Regulator - 3.3V - SMD
Diymore 5pcs/lot Ld1117v33 Voltage Regulator Ic Ld117 Ld33v 3.3v Dip-3 - Integrated Circuits - AliExpress
ST MICROELECTRONICS LD1117AV33 LD1117 Series 1 A 3.3 V Fixed Output Positive Voltage LDO Regulator - TO-220 - 25 item(s): Amazon.com: Industrial & Scientific
Voltage Regulator - 3.3V - COM-00526 - SparkFun Electronics