1.5A Fast Ultra Low Dropout Linear Regulator 5-SOT-223 -40 to 125
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-5
Fixed Positive LDO Regulator, 3.3V, 0.55V Dropout, PDSO5
IC REG LINEAR 3.3V 1.5A SOT223 Product overview: LP3872EMP-3.3 from National Semiconductor is a 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 3.3V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.5A, 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 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223
IC REG LINEAR 3.3V 1.5A SOT223-5
IC REG LINEAR 3.3V 1.5A SOT223-5
| Texas Instruments | DigiKey | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | Lingto Electronic 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 Voltage Regulators |
| Product Number | LP3872EMP-3.3 | LP3872EMP-3.3TR-ND | LP3872EMP-3.3 | 776-LP3872EMP-3.3 | LP3872EMP-3.3 | LP3872EMP-3.3 | LP3872EMP-3.3 | LP3872EMP-3.3 |
| Product Name | LP3872 1.5A Fast Ultra Low Dropout Linear Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 3.3V 1.5A Voltage Regulator IC | Voltage Regulators - Linear | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | 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; TO-261-5, TO-261AB | Other; SOT-223-4 | Other; Bulk | 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 | |||||
| Output Voltage | 1.8 to 5 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 to ? volts | 3.3 volts | ||
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps |
