0.8A Fast Ultra Low Dropout Linear Regulators 5-SOT-223 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 140556-LP3871EMP-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.24V @ 800mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 800mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.35V @ 800mA
Operating Supply Current: 5mA to 15mA
PSRR: 73dB to 57dB (120Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Limited
Application Field: Used in Industrial, Power Management
3.3V LDO Regulator, 800mA, 7V In, SOT-223, Power Good Product overview: LP3871EMP-3.3/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, 3.3V, 800mA, 7V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 800mA, 7V, 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-LP3871EMP-3.3/NO
LP3871 0.8A Fast Ultra Low Dropout Linear Regulators
LP3871 0.8A Fast Ultra Low Dropout Linear Regulators
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
IC REG LIN 3.3V 800MA SOT223-5
LDO Voltage Regulators 0.8A Low Dropout LDO
IC REG LIN 3.3V 800MA SOT223-5
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology 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 Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LP3871EMP-3.3/NOPB | 140556-LP3871EMP-3.3/NOPB | 776-LP3871EMP-3.3/NOPB | LP3871EMP-3.3/NOPB | LP3871EMP-3.3/NOPBTR-ND | LP3871EMP-3.3/NOPB | LP3871EMP-3.3/NOPB | LP3871EMP-3.3/NOPB | LP3871EMP-3.3/NOPB |
| Product Name | LP3871 0.8A Fast Ultra Low Dropout Linear Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3871EMP-3.3/NOPB | 3.3V 800mA 7V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; DDPAK/TO-263,SOT-223 | Other; SOT-223-5 | Other; SOT-223 | Other; SOT-223-5 | Other; TO-261-5, TO-261AB | Other; TO-261-5, TO-261AB | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | |||||
| Output Voltage | 1.8 to 5 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | |||
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
