Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 102561-LP3981IMM-2.5
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.132V @ 300mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 300mA
Output Voltage: 2.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-VSSOP
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.2V @ 300mA
Operating Supply Current: 120μA to 210μA
PSRR: 50dB to 55dB (1kHz to 10kHz)
Protection Features: Over Current, Over Temperature, Short Circuit
2.5V LDO Regulator, 300mA, 6V In, MSOP, SMT Product overview: LP3981IMM-2.5/NOPB 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, 300mA, 6V, MSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 300mA, 6V, 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-LP3981IMM-2.5/NO
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LDO Voltage Regulators Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator 8-VSSOP -40 to 125
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Quarktwin Technology Ltd. | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3981IMM-2.5/NOPB | 102561-LP3981IMM-2.5/NOPB | 776-LP3981IMM-2.5/NOPB | LP3981IMM-2.5/NOPBCT-ND | LP3981IMM-2.5/NOPB | 815-LP3981IMM-2.5/NOPB | LP3981IMM-2.5/NOPB | LP3981IMM-2.5/NOPB |
| Product Name | LP3981 Micropower, 300mA Ultra Low-Dropout CMOS Voltage Regulator | PMIC - PMIC - Voltage Regulators - Linear - LP3981IMM-2.5/NOPB | 2.5V 300mA 6V MSOP LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | IC REG LINEAR 2.5V 300MA 8VSSOP | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | Other; VSSOP,WSON | SSOP; Other; 8-VSSOP | Other; MSOP | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | SSOP; Other; 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | SSOP | |
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection; Enable | Input Overcurrent Protection | |||||
| Output Voltage | 2.5 to 3.3 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 to ? volts | 2.5 volts | 2.5 volts | |
| IOUT | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps | 0.3000 amps |
