3A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
Manufacturer: Texas Instruments
Win Source Part Number: 1203707-LP3963ES-3.3
Packaging: Tube
Operating Temperature Range: -40°C ~ 125°C
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 3A
Family Name: LP3963
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 9mA ~ 15mA
Protection Features: Over Current, Over Temperature, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: DDPAK/TO-263-5
Voltage Input MAX: 7V
Voltage Dropout (Maximum): 1.2V @ 3A
Alternative Parts (Cross-Reference): SI-3033ZD; SI-3033ZD-TL; NCP631GD2T;
Introduction Date: April 01, 2000
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
3A 3.3V LDO Regulator, TO-263, Power Good, Enable Product overview: LP3963ES-3.3/NOPB 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, 3A, 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 3.3V, 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-LP3963ES-3.3/NOP
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
IC REG LIN 3.3V 3A DDPAK/TO263-5
LDO Voltage Regulators 3A Fast Ultra LDO Linear Reg
IC REG LIN 3.3V 3A DDPAK/TO263-5
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LP3963ES-3.3/NOPB | LP3963ES-3.3/NOPB-ND | 1203707-LP3963ES-3.3/NOPB | 776-LP3963ES-3.3/NOPB | LP3963ES-3.3/NOPB | LP3963ES-3.3/NOPB | LP3963ES-3.3/NOPB | LP3963ES-3.3/NOPB |
| Product Name | LP3963 3A Fast Ultra Low Dropout Linear Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3963ES-3.3/NOPB | 3A 3.3V LDO Voltage Regulator IC | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; DDPAK/TO-263 | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | DPAK; TO-263; Other; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | Other; TO-263 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good | Input Overcurrent Protection | Input Overcurrent Protection; Enable | 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 |
