5V 2A Positive Linear Voltage Regulator, TO-220 Product overview: L78S05CV 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 5V, 2A, TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 2A, TO-220, 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-L78S05CV can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 018410-L78S05CV
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Output Current: 2A
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 150°C
Case / Package: TO-220AB
Maximum Input Voltage: 35V
Nominal Output Voltage (Min/Fixed): 5V
Operating Supply Current: 8mA
PSRR: 54dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): LM323AT; L7805ACV; L78S05CV; L7805CV;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | RS Components, Ltd. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic 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 | IC Linear Voltage Regulators |
| Product Number | 776-L78S05CV | 018410-L78S05CV | L78S05CV | 7147780P | 497-1468-5-ND | L78S05CV | L78S05CV |
| Product Name | 5V 2A TO-220 LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - L78S05CV | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; TO | TO-220; Other; TO-220AB | TO-220; Other; TO-220-3 | TO-220; Other; TO-220 | TO-220; Other; TO-220-3 | TO-220 | |
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 volts | ||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps | |
| VIN | 35 volts | 35 volts | 35 volts | 35 volts |