1.2V 3A LDO Regulator, TO-263, 5.5V In, 1.47V Min In Product overview: LP3893ESX-1.2 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, 1.2V, 3A, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.2V, 3A, 5.5V, 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-LP3893ESX-1.2 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 719048-LP3893ESX-1.2
Packaging: Tape and Reel
Mounting Style: SMD
Output Type: Fixed
Control Features: Enable
Output Current: 3A
Categories: Integrated Circuits
Supplier Device Package: DDPAK/TO-263-5
Status: Obsolete
Temperature Range - Operating: -40°C ~ 125°C
PSRR: 80dB ~ 65dB (120Hz ~ 1kHz)
Protection Features: Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Manufacturer Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Maximum Supply Current: 8mA
Popularity: Low
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Family Part Number: LP3893
Manufacturer Pack Quantity: 500
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 1.2V
Voltage - Input (Maximum): 5.5V
Maximum Dropout Voltage: 1V at 1A
Current - Quiescent (Iq): 30μA
Linear Voltage Regulator IC Positive Fixed 1 Output 3A DDPAK/TO-263-5
IC REG LIN 1.2V 3A DDPAK/TO263-5
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
IC REG LIN 1.2V 3A DDPAK/TO263-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LP3893ESX-1.2 | 719048-LP3893ESX-1.2 | LP3893ESX-1.2-ND | LP3893ESX-1.2 | LP3893ESX-1.2 | LP3893ESX-1.2 |
| Product Name | 1.2V 3A 5.5V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LP3893ESX-1.2 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; TO-263-6 | 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 | ||
| Output Voltage | 1.2 volts | 1.2 volts | 1.2 volts | 1.2 to ? volts | 1.2 volts | |
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps |
| IQ | 3.00E-5 amps | 3.00E-5 amps | 3.00E-5 amps | 3.00E-5 amps |
