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
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
3-A, low-dropout voltage regulator with power good & enable for 2.5 V & 3.3V 5-DDPAK/TO-263 -40 to 125 Product overview: LP3873ESX-3.3/NOPB 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 2.5 V, 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5 V, 3.3V, 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-LP3873ESX-3.3/NO
Manufacturer: Texas Instruments
Win Source Part Number: 143002-LP3873ESX-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.8V @ 3A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 3A
Output Voltage: 3.3V
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): 3.3V
Dropout Voltage-Max: 1.2V @ 3A
Operating Supply Current: 9mA to 15mA
PSRR: 73dB to 57dB (120Hz)
Protection Features: Over Current, Over Temperature, Short Circuit
IC REG LIN 3.3V 3A DDPAK/TO263-5
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
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | 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 | IC Linear Voltage Regulators |
| Product Number | LP3873ESX-3.3/NOPB | 296-35359-6-ND | 776-LP3873ESX-3.3/NOPB | 143002-LP3873ESX-3.3/NOPB | LP3873ESX-3.3/NOPB | LP3873ESX-3.3/NOPB | LP3873ESX-3.3/NOPB | LP3873ESX-3.3/NOPB | LP3873ESX-3.3/NOPB |
| Product Name | LP3873 3A Fast Ultra Low Dropout Linear Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2.5 V 3.3V Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3873ESX-3.3/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 | Voltage Regulators - Linear |
| Output Voltage Type | Fixed | 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 | Other; TO-263 | DPAK; TO-263; Other; DDPAK/TO-263-5 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | 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 | 1.8 to 5 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
