5V LDO Regulator, 1A, 450mV Dropout, TO-252, SMT Product overview: L4941BDT 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, 1A, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 1A, TO-252, 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-L4941BDT can be used for catalog matching and distributor lookup.
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| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-L4941BDT | L4941BDT | L4941BDT-ND | L4941BDT | L4941BDT |
| Product Name | 5V 1A TO-252 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | ||
| Package Type | Other; TO-252 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK | |
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | |
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
| Dropout Voltage | 0.4500 volts | 0.7000 volts | 0.7000 volts |
