The LP2951ACDR2 is a low-power linear voltage regulator designed to provide a stable output with a low input-to-output voltage differential. It can supply output currents exceeding 100 mA while maintaining a quiescent bias current of only 75 µA. This device features an adjustable output voltage range from 1.25 V to 29 V, with preset options of 5.0 V, 3.3 V, or 3.0 V, depending on the specific version. Additional functionalities include an error output for signaling out-of-regulation conditions and a logic-level shutdown input for turning the regulator on or off. The LP2951ACDR2 is suitable for battery-powered applications due to its low power consumption and is available in an 8-pin SOIC package. It also meets AEC-Q100 qualifications, making it appropriate for automotive applications. The device is Pb-free and RoHS compliant, ensuring it adheres to environmental standards.
FIXED/ADJUSTABLE POSITIVE LDO REGULATOR, 0.45V DROPOUT, PDSO8, PLASTIC, SOIC-8 Product overview: LP2951ACDR2 from onsemi 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, 0.45V, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.45V, SOIC, 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-LP2951ACDR2 can be used for catalog matching and distributor lookup.
IC REG LINEAR 100MA 8-SOIC
IC REG LDO 100MA 5V/ADJ 8SOIC
IC REG LDO 100MA 5V/ADJ 8SOIC
| ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LP2951ACDR2 | LP2951ACDR2OSTR-ND | LP2951ACDR2 | LP2951ACDR2 |
| Product Name | 0.45V SOIC LDO Voltage Regulator IC | 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; Adjustable / Variable | |||
| Package Type | Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC | |
| Output Voltage | 29 volts | |||
| IOUT | 0.1000 amps | 0.1000 amps | 0.1000 amps | 0.1000 amps |
