IC REG LIN 1.8V 3A DDPAK/TO263-5 Product overview: LP3963ESX-1.8 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 1.8V, 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 3A, 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-1.8 can be used for catalog matching and distributor lookup.
Win Source Part Number: 984323-LP3963ESX-1.8
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tape & Reel (TR)
Standard Package: 500
Mounting: SMD (SMT)
Current - Output: 3A
Number of Regulators: 1
Output Type: Fixed
Current - Supply (Max): 15 mA
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 7V
Voltage - Output (Min/Fixed): 1.8V
Package / Case: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package: DDPAK/TO-263-5
Temperature Range - Operating: -40°C ~ 125°C
Protection Features: Over Current, Over Temperature, Short Circuit
ECCN: EAR99
Fake Threat In the Open Market: 54 pct.
MSL Level: 3 (168 Hours)
Current - Quiescent (Iq): 9 mA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: *LP3963ESX-1.8,LP396
Base Product Number: LP3963
Product Status: Obsolete
Voltage Dropout (Max): 1.2V @ 3A
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
IC REG LIN 1.8V 3A DDPAK/TO263-5
IC REG LIN 1.8V 3A DDPAK/TO263-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| 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-LP3963ESX-1.8 | 984323-LP3963ESX-1.8 | LP3963ESX-1.8-ND | LP3963ESX-1.8 | LP3963ESX-1.8 | LP3963ESX-1.8 |
| Product Name | 1.8V 3A Voltage Regulator IC | Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Package Type | Other; TO-263-6 | DPAK; TO-263; Other; Tape & Reel (TR) | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | ||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 to ? volts | 1.8 volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | |
| 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) | ||
| Regulator Type | Standard | Standard |
