STMicroelectronics PMIC - PMIC - Voltage Regulators - Linear - L78L09ACU L78L09ACU

Manufacturer: STMicroelectronics
Win Source Part Number: 1194550-L78L09ACU
Manufacturer Homepage: www.st.com
RoHS State: Request Verification
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited

9V FIXED POSITIVE REGULATOR, PSSO3, SOT-89, 3 PIN Product overview: L78L09ACU from STMicroelectronics is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 9V, SOT-89. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 9V, SOT-89, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-L78L09ACU can be used for catalog matching and distributor lookup.