ROHM Semiconductor USA, LLC PMIC - PMIC - Voltage Regulators - Linear - BA178M09FP-E2 BA178M09FP-E2

Manufacturer: Rohm Semiconductor
Win Source Part Number: 010745-BA178M09FP-E2
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: 9V
Categories: Integrated Circuits
Status: Active
Case / Package: TO-252-3
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 9V
Dropout Voltage-Max: 2V @ 500mA (TYP)
Operating Supply Current: 4.5mA to 6mA
PSRR: 67dB (120Hz)
Control Protection Operating Temperature: -40°C to 85°C
Popularity: Medium
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance

IC REG LINEAR 9V 500MA TO252-3 Product overview: BA178M09FP-E2 from ROHM Semiconductor is a 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, 500MA, TO252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 9V, 500MA, TO252, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-BA178M09FP-E2 can be used for catalog matching and distributor lookup.