1.8V FIXED POSITIVE LDO REGULATOR, 0.7V DROPOUT, PSSO5, TO-263, 5 PIN Product overview: LP3961ESX-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 LDO, 1.8V, 0.7V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 0.7V, 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-LP3961ESX-1.8 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 206523-LP3961ESX-1.8
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 800mA
Output Voltage: 1.8V
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Status: Obsolete(EOL)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
Protection Features: Over Current, Over Temperature, Short Circuit
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA DDPAK/TO-263-5
IC REG LINEAR 1.8V 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-LP3961ESX-1.8 | 206523-LP3961ESX-1.8 | LP3961ESX-1.8 | LP3961ESX-1.8 |
| Product Name | 1.8V 0.7V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3961ESX-1.8 | 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 | 1.8 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 |
