1.5A Fast Ultra Low Dropout Linear Regulator 5-SOT-223 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 136102-LP3872EMP-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.38V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1.5A
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: 0.55V @ 1.5A
Operating Supply Current: 5mA to 15mA
PSRR: 73dB to 57dB (120Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
3.3V LDO 1.5A, SOT-223, Power Good, -40 to 125C Product overview: LP3872EMP-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, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.5A, 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-LP3872EMP-3.3/NO
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| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3872EMP-3.3/NOPB | 136102-LP3872EMP-3.3/NOPB | 776-LP3872EMP-3.3/NOPB | LP3872EMP-3.3/NOPBTR-ND | LP3872EMP-3.3/NOPB | LP3872EMP-3.3/NOPB | LP3872EMP-3.3/NOPB | LP3872EMP-3.3/NOPB |
| Product Name | LP3872 1.5A Fast Ultra Low Dropout Linear Regulator | PMIC - PMIC - Voltage Regulators - Linear - LP3872EMP-3.3/NOPB | 3.3V 1.5A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 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; 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 volts | 3.3 to ? volts | ||
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps |
