Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 070431-KA79M12TU
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Negative Fixed
Voltage - Dropout (Typical): 1.1V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: -12V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C
Case / Package: TO-220-3
Maximum Input Voltage: -35V
Nominal Output Voltage (Min/Fixed): -12V
Dropout Voltage-Max: 1.1V @ 500mA
Operating Supply Current: 6mA
PSRR: 60dB (120Hz)
Control Protection Features: Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
Quantity per package: 50
IC REG LINEAR -12V 500MA TO220-3 Product overview: KA79M12TU from onsemi 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, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, -12V, 500MA, TO220, 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-KA79M12TU can be used for catalog matching and distributor lookup.
Fixed Negative Standard Regulator, 12V, BIPolar, PSFM3
Linear Voltage Regulator IC Negative Fixed 1 Output 500mA TO-220-3
IC REG LINEAR -12V 500MA TO220-3
IC REG LINEAR -12V 500MA TO220-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 070431-KA79M12TU | 776-KA79M12TU | KA79M12TU | KA79M12TU-ND | KA79M12TU | KA79M12TU |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - KA79M12TU | -12V 500MA TO220 Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Regulator Type | Low Dropout | Standard | ||||
| Output Polarity | Negative | Negative | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | TO-220; Other; TO-220-3 | Other; TO-220-3 | Other; SIP3 | TO-220; Other; TO-220-3 | TO-220 | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) |
