Manufacturer: STMicroelectronics
Win Source Part Number: 018366-L78L05ABZ
Packaging: Bulk
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.7V @ 40mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 100mA
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-92-3
Maximum Input Voltage: 30V
Nominal Output Voltage (Min/Fixed): 5V
Operating Supply Current: 5.5mA to 6mA
PSRR: 49dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): UA78L05CLPE3; L78L05ACZ; L78L05ABZ; L78L05CZ;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
Application Field: Used in Automotive, Power Management
5V LDO Regulator, 100mA, TO-92, 30V In, Positive Product overview: L78L05ABZ 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, 5V, 100mA, 30V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 100mA, 30V, 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-L78L05ABZ can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | DigiKey | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | 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 |
| Product Number | 018366-L78L05ABZ | 776-L78L05ABZ | 6869568 | 6869568P | L78L05ABZ | 497-1009-ND | L78L05ABZ | L78L05ABZ | L78L05ABZ | L78L05ABZ |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - L78L05ABZ | 5V 100mA 30V LDO Voltage Regulator IC | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Linear Voltage Regulators |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||||
| Output Polarity | Positive | Positive | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | |||||
| Package Type | TO-92; Other; TO-92-3 | Other; TO-92 | TO-92; Other; To-92 | TO-92; Other; TO-92 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | TO-92 | TO-92 | ||
| Life Cycle Stage | Maturity; Active |
