3.3V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5 PIN Product overview: LP3964EMPX-3.3 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, 3.3V, 0.35V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 0.35V, LDO 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-LP3964EMPX-3.3 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
Manufacturer: Texas Instruments
Win Source Part Number: 071865-LP3964EMPX-3.
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.24V @ 800mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 800mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.35V @ 800mA
Operating Supply Current: 9mA to 15mA
Protection Features: Over Current, Over Temperature, Short Circuit
IC REG LIN 3.3V 800MA SOT223-5
IC REG LIN 3.3V 800MA SOT223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 800mA SOT-223-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LP3964EMPX-3.3 | LP3964EMPX-3.3-ND | 071865-LP3964EMPX-3.3 | LP3964EMPX-3.3 | LP3964EMPX-3.3 | LP3964EMPX-3.3 |
| Product Name | 3.3V 0.35V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3964EMPX-3.3 | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Package Type | Other; TO-261-5 | Other; TO-261-5, TO-261AB | Other; SOT-223-5 | Other; TO-261-5, TO-261AB | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | |
| IOUT | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps | 0.8000 amps |
| Dropout Voltage | 0.2400 volts | 0.3500 volts | 0.3500 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
