The LP3872ESX-5.0 is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a fixed output voltage of 5.0 V with a maximum output current of 1.5 A. It operates within an input voltage range of 2.5 V to 7 V and features an ultra-low dropout voltage, typically 380 mV at full load, making it suitable for low-voltage applications. The device has a low ground pin current of approximately 6 mA at 1.5 A load and a quiescent current of just 10 nA in shutdown mode. It includes an ERROR flag for output status monitoring and a sense pin to improve load regulation in remote applications. The LP3872ESX-5.0 is available in a DDPAK/TO-263 package and is rated for operation over a junction temperature range of -40¬8C to 125¬8C. This regulator is ideal for microprocessor power supplies and other battery-powered applications.
5V Fixed LDO Regulator, 1.5A, TO-263, Surface Mount Product overview: LP3872ESX-5.0 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, SMD, 5V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, SMD, 5V, 1.5A, LDO Voltage Regulator IC, Linear Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 699-LP3872ESX-5.0 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DDPAK/TO-263-5
IC REG LIN 5V 1.5A DDPAK/TO263-5
| ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 699-LP3872ESX-5.0 | LP3872ESX-5.0 | LP3872ESX-5.0 |
| Product Name | SMD 5V 1.5A LDO Voltage Regulator IC | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | |
| Package Type | Other; TO-263-6 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Output Voltage | 5 volts | 5 to ? volts | |
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps |
| IQ | 0.0050 amps | 0.0050 amps |
