IC REG LIN 1.5V 800MA DDPAK Product overview: LP3881ESX-1.5 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 1.5V, 800MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5V, 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-LP3881ESX-1.5 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1056533-LP3881ESX-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Status: Obsolete(EOL)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: 5.5V
Nominal Output Voltage (Min/Fixed): 1.5V
Dropout Voltage-Max: 0.16V @ 800mA
Operating Supply Current: 30μA to 8mA
PSRR: 80dB to 65dB (120Hz to 1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA DDPAK/TO-263-5
IC REG LINEAR 1.5V 800MA DDPAK
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 699-LP3881ESX-1.5 | 1056533-LP3881ESX-1.5 | LP3881ESX-1.5 | LP3881ESX-1.5 |
| Product Name | 1.5V 800MA LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3881ESX-1.5 | Voltage Regulators - Linear | PMIC - 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 | 1.5 volts | 1.5 volts | 1.5 to ? volts | |
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
| Dropout Voltage | 0.0750 volts | 0.1600 volts | ||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
