LP3853ES-3.3
- Mfr.Part #
- LP3853ES-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LIN 3.3V 3A DDPAK/TO263-5
- Stock
- 96
- In Stock :
- 96
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Length :
- 10.16mm
- Control Features :
- Enable
- Number of Functions :
- 1
- Lead Free :
- Contains Lead
- Voltage Tolerance-Max :
- 3%
- Base Part Number :
- LP3853
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Output Type :
- FIXED
- Output Voltage :
- 3.3V
- Number of Pins :
- 5
- Number of Regulators :
- 1
- Dropout Voltage1-Nom :
- 0.39V
- Output Configuration :
- Positive
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- Single
- Pin Count :
- 4
- Output Voltage 1 :
- 3.3V
- JESD-609 Code :
- e0
- Number of Outputs :
- 1
- ECCN Code :
- EAR99
- Current - Quiescent (Iq) :
- 4mA
- Accuracy :
- 1.5 %
- Quiescent Current :
- 4mA
- Max Output Current :
- 3A
- Voltage - Input (Max) :
- 7V
- Peak Reflow Temperature (Cel) :
- 235
- Mount :
- Surface Mount
- Width :
- 8.42mm
- Dropout Voltage :
- 390mV
- Thickness :
- 4.58mm
- Voltage Dropout (Max) :
- 0.6V @ 3A
- Height :
- 4.83mm
- Current - Supply (Max) :
- 10mA
- Lifecycle Status :
- NRND (Last Updated: 2 days ago)
- Packaging :
- Tube
- Min Input Voltage :
- 2.5V
- Radiation Hardening :
- No
- PSRR :
- 73dB ~ 57dB (120Hz)
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Number of Terminations :
- 5
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Operating Temperature :
- -40°C~125°C
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- LP3853ES-3.3

Voltage Regulators - Linear National Semiconductor LP3853ES-3.3 Overview
The LP3853ES-3.3, crafted by the renowned National Semiconductor, is a linear voltage regulator designed to deliver a stable 3.3V output while handling loads up to 3A. This component is part of the dependable DDPAK/TO263-5 package series, known for its robustness and thermal efficiency. Ensuring precision and reliability, the LP3853ES-3.3 is tailored for applications demanding consistent voltage in fluctuating environments. Its high efficiency and low dropout performance make it a quintessential choice for sophisticated electronics where space and thermal management are critical. The integration of this regulator into your designs guarantees a reduction in energy consumption while enhancing overall system stability.
LP3853ES-3.3 Features
The LP3853ES-3.3 voltage regulator from National Semiconductor is renowned for its high efficiency and low dropout capabilities, making it ideal for applications requiring a compact, reliable power solution. Key features include:
- Output Voltage: 3.3V
- Output Current: 3A
- Package Type: DDPAK/TO263-5
- Low dropout voltage ensuring better efficiency under varying input conditions.
- Thermal protection and overcurrent limiting features for enhanced durability and safety.
LP3853ES-3.3 Applications
- Computing Systems: Used in servers and PCs to provide stable power to sensitive components such as CPUs and GPUs, ensuring reliable performance and longevity.
- Telecommunications Equipment: Employs in base stations and networking gear to maintain precise voltage regulation, essential for consistent data transmission and reception.
- Consumer Electronics: Integrates into devices like gaming consoles and home theater systems, providing efficient power management and contributing to overall system stability.
- Industrial Electronics: Utilized in control systems and automation equipment, offering dependable power supply solutions that enhance operational reliability in demanding industrial environments.
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