3A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125
3-A, low-dropout voltage regulator with power good & enable 5-DDPAK/TO-263 -40 to 125 Product overview: LP3963ESX-3.3 from Texas Instruments is a 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-LP3963ESX-3.3 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1203709-LP3963ESX-3.
Packaging: Reel
Mounting Style: SMD
Output Type: Fixed
Control Features: Enable
Output Current: 3A
Categories: Integrated Circuits
Supplier Device Package: DDPAK/TO-263-5
Temperature Range - Operating: -40°C ~ 125°C
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Maximum Supply Current: 15mA
Popularity: Medium
Fake Threat In the Open Market: 72 pct.
Supply and Demand Status: Limited
Family Part Number: LP3963
Manufacturer Pack Quantity: 1
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 3.3V
Voltage - Input (Maximum): 7V
Maximum Dropout Voltage: 1.2V at 3A
Current - Quiescent (Iq): 9mA
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
LDO Voltage Regulators 3A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125
IC REG LIN 3.3V 3A DDPAK/TO263-5
IC REG LIN 3.3V 3A DDPAK/TO263-5
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3963ESX-3.3 | 776-LP3963ESX-3.3 | 1203709-LP3963ESX-3.3 | 296-36271-2-ND | LP3963ESX-3.3 | LP3963ESX-3.3 | LP3963ESX-3.3 | LP3963ESX-3.3 |
| Product Name | LP3963 3A Fast Ultra Low Dropout Linear Regulator | Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3963ESX-3.3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; DDPAK/TO-263 | Other; TO-263-6 | DPAK; TO-263; Other; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263 | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | ||||
| Output Voltage | 2.5 to 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
