LP3873ES-3.3/NOPB
- Mfr.Part #
- LP3873ES-3.3/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 3A DDPAK/TO263-5
- Stock
- 4,103
- In Stock :
- 4,103
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Radiation Hardening :
- No
- Nominal Output Voltage :
- 3.3V
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supply Rejection Ratio (PSRR) :
- 57dB
- Output Voltage 1 :
- 3.3V
- Number of Terminations :
- 5
- Terminal Finish :
- Matte Tin (Sn)
- Output Voltage :
- 3.3V
- Thickness :
- 4.58mm
- Control Features :
- Enable
- Mount :
- Surface Mount
- Max Supply Current :
- 15mA
- RoHS Status :
- ROHS3 Compliant
- Current - Supply (Max) :
- 15mA
- PSRR :
- 73dB ~ 57dB (120Hz)
- Base Part Number :
- LP3873
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Functions :
- 1
- Length :
- 10.16mm
- Number of Pins :
- 5
- Max Output Current :
- 3A
- Peak Reflow Temperature (Cel) :
- 245
- Output Type :
- FIXED
- Number of Regulators :
- 1
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Width :
- 8.42mm
- Min Input Voltage :
- 2.5V
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Output Voltage Accuracy :
- 1.5 %
- Lead Free :
- Contains Lead
- Quiescent Current :
- 9mA
- Dropout Voltage1-Nom :
- 0.8V
- Voltage Tolerance-Max :
- 3%
- Mounting Type :
- Surface Mount
- Dropout Voltage :
- 1.2V
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Accuracy :
- 1.5 %
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Input (Max) :
- 7V
- Height :
- 4.83mm
- Pin Count :
- 4
- Number of Outputs :
- 1
- Terminal Position :
- Single
- Operating Temperature :
- -40°C~125°C
- Output Configuration :
- Positive
- Voltage Dropout (Max) :
- 1.2V @ 3A
- Pbfree Code :
- yes
- Min Output Voltage :
- 3.3V
- Datasheets
- LP3873ES-3.3/NOPB

[Voltage Regulators - Linear Texas Instruments LP3873ES-3.3/NOPB] Overview
Introducing the LP3873ES-3.3/NOPB, an exceptional linear voltage regulator meticulously crafted by Texas Instruments. Engineered to meet the highest standards of performance and reliability, this integrated circuit (IC) stands as a beacon of excellence in the realm of voltage regulation. With a steadfast commitment to precision and efficiency, Texas Instruments has produced a marvel of modern electronics in the LP3873ES-3.3/NOPB.
At the heart of this device lies a potent regulator capable of delivering a stable 3.3 volts with a remarkable output current of 3 amps. Encased in a robust DDPAK/TO263-5 package, this regulator ensures optimal thermal performance and durability, making it suitable for a diverse range of applications.
Whether powering sensitive electronic components or driving power-hungry devices, the LP3873ES-3.3/NOPB excels in delivering clean and consistent power, thus safeguarding your valuable circuits against voltage fluctuations and ensuring uninterrupted operation.
LP3873ES-3.3/NOPB Features
- Output Voltage: 3.3V
- Output Current: 3A
- Package: DDPAK/TO263-5
- High PSRR: 70dB at 1kHz
- Low Dropout Voltage: 380mV at 3A
- Wide Input Voltage Range: 4.5V to 20V
- Thermal Shutdown and Current Limit Protection
LP3873ES-3.3/NOPB Applications
- Industrial Automation: The LP3873ES-3.3/NOPB ensures stable power delivery in industrial automation systems, guaranteeing smooth operation of PLCs, motor controls, and sensor interfaces.
- Telecommunications: With its low dropout voltage and high PSRR, this voltage regulator is ideal for telecommunications equipment such as routers, switches, and base stations, ensuring reliable performance in demanding networking environments.
- Consumer Electronics: From portable devices to home appliances, the LP3873ES-3.3/NOPB provides clean and efficient power, enhancing the performance and longevity of consumer electronics such as smartphones, tablets, and smart home devices.
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