3A Fast Ultra Low Dropout Linear Regulator 5-DDPAK/TO-263 -40 to 125
3A LDO Adj. 1.5% Acc. 80mV Dropout, TO-263, SMT Product overview: LP3966ES-ADJ/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. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 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-LP3966ES-ADJ/NOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 3A DDPAK/TO-263-5
Manufacturer: Texas Instruments
Win Source Part Number: 141168-LP3966ES-ADJ/
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.8V @ 3A
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 3A
Output Voltage: 1.216 V to 5.1 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: DDPAK/TO-263-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 1.216V
Dropout Voltage-Max: 1.2V @ 3A
Operating Supply Current: 9mA to 15mA
Maximum Output Voltage: 5.1V
Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): MIC29302WU; TS29153CM5; LP3966ESX-ADJ/NOPB; LP3966ES-ADJ/NOPB;
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
Application Field: Used in Power Management, Communications & Networking, Consumer Electronics
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| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | ODG (Origin Data Global) | 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 Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3966ES-ADJ/NOPB | 776-LP3966ES-ADJ/NOPB | LP3966ES-ADJ/NOPB-ND | 6472710 | 6472710P | 141168-LP3966ES-ADJ/NOPB | LP3966ES-ADJ/NOPB | LP3966ES-ADJ/NOPB | LP3966ES-ADJ/NOPB | LP3966ES-ADJ/NOPB |
| Product Name | LP3966 3A Fast Ultra Low Dropout Linear Regulator | 3A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3966ES-ADJ/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Adjustable Output,Fixed Output | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||||
| Package Type | Other; DDPAK/TO-263,TO-220 | Other; TO-263 | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; D2pak (to-263) | DPAK; TO-263; Other; DDPAK/TO-263-5 | 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 | 1.22 to 5 volts | 5 volts | 1.22 to 5.1 volts | 1.22 volts | 1.22 volts | 1.22 volts | ||||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
