3/8 Pin 100mA Fixed 12V Positive Voltage Regulator 3-SOT-89 0 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 084206-UA78L12ACPKG3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.7V @ 40mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 100mA
Output Voltage: 12V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: SOT-89-3
Maximum Input Voltage: 27V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 1.7V @ 40mA
PSRR: 42dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Reverse Polarity, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
12V 100mA LDO Regulator, SOT-89, Positive, 27V In Max Product overview: UA78L12ACPKG3 from Texas Instruments 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 LDO, 12V, 100mA, 27V, SOT-89. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 100mA, 27V, LDO 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-UA78L12ACPKG3 can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | UA78L12ACPKG3 | 084206-UA78L12ACPKG3 | 776-UA78L12ACPKG3 | 296-50454-2-ND | UA78L12ACPKG3 | UA78L12ACPKG3 | UA78L12ACPKG3 |
| Product Name | UA78L12A 3/8 Pin 100mA Fixed 12V Positive Voltage Regulator | PMIC - PMIC - Voltage Regulators - Linear - UA78L12ACPKG3 | 12V 100mA 27V SOT-89 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Linear Voltage Regulators |
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; SOIC,SOT-89,TO-92 | SOT89; Other; SOT-89-3 | Other; SOT-89 | Other; TO-243AA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection | ||||
| Output Voltage | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts |
