The LP3988IMF-2.5 is a micropower, ultra-low-dropout linear voltage regulator designed for portable battery applications. It operates with an input voltage range of 2.5 V to 6 V and can deliver an output current of up to 150 mA. The device features a low dropout voltage of 80 mV at full load, making it suitable for battery-powered systems where efficiency is critical. The quiescent current in shutdown mode is less than 1 µA, which helps prolong battery life. This regulator includes a Power Good (PG) output that indicates when the output voltage is within tolerance, enhancing system reliability. It has a fast turn-on time of approximately 100 µs and is stable with both ceramic and high-quality tantalum capacitors. The LP3988IMF-2.5 operates over a temperature range of -40°C to +125°C, making it versatile for various environmental conditions. It is available in a compact 5-pin SOT-23 package, facilitating space-saving designs.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
2.5V LDO Regulator, 150mA, 0.15V Dropout, SOT-23-5 Product overview: LP3988IMF-2.5 from Texas Instruments 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, 2.5V, 150mA, 0.15V, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 150mA, 0.15V, 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-LP3988IMF-2.5 can be used for catalog matching and distributor lookup.
IC REG LINEAR 2.5V 150MA SOT23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
IC REG LINEAR 2.5V 150MA SOT23-5
| DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3988IMF-2.5TR-ND | 776-LP3988IMF-2.5 | LP3988IMF-2.5 | LP3988IMF-2.5 | LP3988IMF-2.5 |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2.5V 150mA 0.15V SOT-23 LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | ||||
| Output Polarity | Positive | ||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; SC-74A, SOT-753 | Other; SOT-23-5 | Other; SC-74A, SOT-753 | ||
| Special Features | Over Temperature, Short Circuit | Enable, Power Good |
