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¬8C to +125¬8C, making it versatile for various environmental conditions. It is available in a compact 5-pin SOT-23 package, facilitating space-saving designs.
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.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
IC REG LINEAR 2.5V 150MA SOT23-5
IC REG LINEAR 2.5V 150MA SOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LP3988IMF-2.5 | LP3988IMF-2.5TR-ND | LP3988IMF-2.5 | LP3988IMF-2.5 | LP3988IMF-2.5 |
| Product Name | 2.5V 150mA 0.15V SOT-23 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; SOT-23-5 | Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | ||
| Output Voltage | 2.5 volts | 2.5 volts | 2.5 to ? volts | 2.5 volts | |
| IOUT | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps |
| IQ | 1.20E-4 amps | 1.20E-4 amps | 1.20E-4 amps |
