IC REG LINEAR 1.05V 300MA 4SSON Product overview: BU1AUA3WNVX-TL from ROHM Semiconductor is a 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 1.05V, 300MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.05V, 300MA, 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-BU1AUA3WNVX-TL can be used for catalog matching and distributor lookup.
Manufacturer: Rohm Semiconductor
Win Source Part Number: 806927-BU1AUA3WNVX-T
Packaging: Reel
Mounting Style: SMD
Current - Output: 300mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Output (Min/Fixed): 1.05V
Supplier Device Package: SSON004X1010
Temperature Range - Operating: -40°C ~ 85°C
Maximum Input Voltage: 5.5V
PSRR: 70dB (1kHz)
Protection Features: Over Current, Over Temperature
Manufacturer Package: 4-UDFN Exposed Pad
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 5,000
MSL Level: 1 (Unlimited)
Maximum Dropout Voltage: 0.7V at 300mA
Current - Quiescent (Iq): 90μA
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SSON004X1010
IC REG LINEAR 1.05V 300MA 4SSON
IC REG LIN 1.05V 300MA 4SSON
IC REG LINEAR 1.05V 300MA 4SSON
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-BU1AUA3WNVX-TL | 806927-BU1AUA3WNVX-TL | BU1AUA3WNVX-TLTR-ND | BU1AUA3WNVX-TL | 687-BU1AUA3WNVX-TL | BU1AUA3WNVX-TL |
| Product Name | 1.05V 300MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - BU1AUA3WNVX-TL | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | IC REG LIN 1.05V 300MA 4SSON | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; Tape & Reel (TR) | Other; 4-UDFN Exposed Pad | Other; 4-UDFN Exposed Pad | Other; 4-UDFN Exposed Pad | ||
| Output Voltage | 1.05 volts | 1.05 volts | 1.05 volts | 1.05 volts | ||
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | |
| VIN | 5.5 volts | 5.5 volts | 5.5 volts |
