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
LP3873 3A FAST ULTRA LOW DROPOUT Product overview: LP3873ES-3.3 from National Semiconductor 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 Low-Power, 3A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 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-LP3873ES-3.3 can be used for catalog matching and distributor lookup.
LP3873 3A FAST ULTRA LOW DROPOUT
Manufacturer: Texas Instruments
Win Source Part Number: 1203459-LP3873ES-3.3
Packaging: Tube
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
PSRR: 73dB ~ 57dB (120Hz)
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: 29 pct.
Supply and Demand Status: Limited
Family Part Number: LP3873
Manufacturer Pack Quantity: 45
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
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
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
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | 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 Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3873ES-3.3 | LP3873ES-3.3-ND | 776-LP3873ES-3.3 | LP3873ES-3.3 | 1203459-LP3873ES-3.3 | LP3873ES-3.3 | LP3873ES-3.3 | LP3873ES-3.3 | LP3873ES-3.3 |
| Product Name | LP3873 3A Fast Ultra Low Dropout Linear Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Low-Power 3A Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LP3873ES-3.3 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | Voltage Regulators - Linear | Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | 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; Bulk | 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 | 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 | ||||||
| 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 | 3.3 to ? volts | |
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
