5V Fixed LDO Regulator, 250mA, 20V In, SO-8 Product overview: L4931CD50 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, 250mA, 20V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 250mA, 20V, 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-L4931CD50 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 922600-L4931CD50
Operating Temperature Range: -40°C ~ 125°C
Features: Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
Package: Tube
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: Surface Mount
Part Status: Obsolete
Family Name: L4931
Categories: Integrated Circuits (ICs)
Case / Package: 8-SOIC
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 80 pct.
Supply and Demand Status: Balance
Quantity per package: 2000
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 8-SOIC
IC REG LINEAR 5V 250MA 8SO
IC REG LINEAR 5V 250MA 8SO
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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-L4931CD50 | 922600-L4931CD50 | L4931CD50-ND | L4931CD50 | L4931CD50 |
| Product Name | 5V 250mA 20V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - L4931CD50 | 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 | |||
| Package Type | Other; SO | SOIC; Other; 8-SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | |
| Output Voltage | 5 volts | 5 volts | 5 volts | ||
| IOUT | 0.2500 amps | 0.2500 amps | 0.2500 amps | 0.2500 amps | |
| IQ | 1.00E-3 amps | 1.00E-3 amps |
