IC REG LIN 1.8V 800MA DDPAK Product overview: LP3874ESX-1.8 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 1.8V, 800MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 800MA, 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-LP3874ESX-1.8 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1056496-LP3874ESX-1.
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 800mA
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: DDPAK/TO-263-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 1.8V
Dropout Voltage-Max: 0.35V @ 800mA
Operating Supply Current: 9mA to 15mA
PSRR: 73dB to 57dB (120Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
IC REG LINEAR 1.8V 800MA DDPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA DDPAK/TO-263-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 699-LP3874ESX-1.8 | 1056496-LP3874ESX-1.8 | LP3874ESX-1.8 | LP3874ESX-1.8 |
| Product Name | 1.8V 800MA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3874ESX-1.8 | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Package Type | Other; TO-263-6 | DPAK; TO-263; Other; DDPAK/TO-263-5 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 to ? volts | |
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Regulator Type | Low Dropout |
