Manufacturer: Rohm Semiconductor
Win Source Part Number: 124420-BA178M12CP-E2
Packaging: Reel - TR
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 2V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: 12V
Categories: Integrated Circuits
Status: Active
Case / Package: TO-220CP-3
Maximum Input Voltage: 27V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 2V @ 500mA (TYP)
Operating Supply Current: 4.5mA to 6mA
PSRR: 63dB (120Hz)
Control Protection Operating Temperature: -40°C to 85°C
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
IC REG LIN 12V 500MA TO220CP-3 Product overview: BA178M12CP-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 12V, 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 500MA, 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-BA178M12CP-E2 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220CP-3
IC REG LIN 12V 500MA TO220CP-3
IC REG LIN 12V 500MA TO220CP-3
IC REG LIN 12V 500MA TO220CP-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators |
| Product Number | 124420-BA178M12CP-E2 | 776-BA178M12CP-E2 | BA178M12CP-E2TR-ND | BA178M12CP-E2 | 687-BA178M12CP-E2 | BA178M12CP-E2 |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - BA178M12CP-E2 | 12V 500MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | IC REG LIN 12V 500MA TO220CP-3 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | ||||
| Output Polarity | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | TO-220; Other; TO-220CP-3 | Other; Tape & Reel (TR) | TO-220; Other; TO-220-3 Cropped Leads | TO-220; Other; TO-220-3 Cropped Leads | ||
| Life Cycle Stage | Maturity; Active |
