Manufacturer: STMicroelectronics
Win Source Part Number: 007577-L78L12ACD13TR
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
Family Name: L78L
Output Voltage: 12V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 125°C
Case / Package: 8-SO
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 12V
Operating Supply Current: 6mA to 6.5mA
PSRR: 42dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): 78L12G-S08-R; KA78L12AD; TS78L12CS; 78L12L-S08-R;
Introduction Date: July 22, 2003
ECCN: EAR99
Country of Origin: China, Malaysia, Morocco, Singapore
Estimated EOL Date: 2025
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
12V LDO Regulator, 100mA, 35V In, SO, Surface Mount Product overview: L78L12ACD13TR from STMicroelectronics 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, SMD, 12V, 100mA, 35V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SMD, 12V, 100mA, 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-L78L12ACD13TR can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | RS Components, Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | 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 | 007577-L78L12ACD13TR | 776-L78L12ACD13TR | L78L12ACD13TR | 497-1194-2-ND | 1961454 | 1961454P | L78L12ACD13TR | L78L12ACD13TR | L78L12ACD13TR | L78L12ACD13TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - L78L12ACD13TR | SMD 12V 100mA 35V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | Linear Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) |
| Regulator Type | Standard; Low Dropout | Standard | Low Dropout | |||||||
| Output Polarity | Positive | Positive | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; 8-SO | Other; SO | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; So | Other; SO | SOIC | SOIC | ||
| Life Cycle Stage | Maturity; Active |
