IC REG LINEAR 12V 500MA TO220FP Product overview: BA178M12T 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-BA178M12T can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 766199-BA178M12T
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C
Package: TO-220-3 Full Pack
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Output Current: 500mA
Family Name: BA178M12T
Output Voltage: 12V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 4.5mA ~ 6mA
PSRR: 63dB (120Hz)
Manufacturer Package: TO-220FP
Voltage Input MAX: 27V
Voltage Dropout (Maximum): 2V @ 500mA (Typ)
Alternative Parts (Cross-Reference): UPC7812AHF-A; UPC7812AHF; L78M12CP;
Introduction Date: January 19, 1999
ECCN: EAR99
Estimated EOL Date: Not Applicable
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA TO-220FP
Linear Voltage Regulators REGULATOR 12V
IC REG LINEAR 12V 500MA TO220FP
IC REG LINEAR 12V 500MA TO220FP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-BA178M12T | 766199-BA178M12T | BA178M12T-ND | BA178M12T | BA178M12T | BA178M12T |
| Product Name | 12V 500MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - BA178M12T | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; Bulk | TO-220; Other; TO-220-3 Full Pack | TO-220; Other; TO-220-3 Full Pack | |||
| Output Voltage | 12 volts | 12 volts | 12 volts | 12 volts | ||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | |
| VIN | 27 volts | 27 volts |
