LP3962ESX-3.3
- Mfr.Part #
- LP3962ESX-3.3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 1.5A DDPAK
- Stock
- 12,724
- In Stock :
- 12,724
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Output (Min/Fixed) :
- 3.3V
- Control Features :
- Enable
- Current - Quiescent (Iq) :
- 9mA
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- Mounting Type :
- Surface Mount
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Voltage - Input (Max) :
- 7V
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 0.55V @ 1.5A
- Operating Temperature :
- -40°C~125°C
- Supplier Device Package :
- DDPAK/TO-263-5
- Current - Output :
- 1.5A
- Current - Supply (Max) :
- 15mA
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LP3962ESX-3.3

Voltage Regulators - Linear Texas Instruments LP3962ESX-3.3 Overview
The Texas Instruments LP3962ESX-3.3 is a high-performance, low-dropout linear voltage regulator designed for a wide range of applications. This efficient device ensures a continuous supply of a fixed 3.3V output voltage from a higher input voltage, maintaining stability and reliability with an output current capability of up to 1.5A. Ideal for sensitive electronics, the LP3962ESX-3.3 combines robust thermal performance and low quiescent current, making it an excellent choice for modern electronic applications where efficient energy usage is critical.
LP3962ESX-3.3 Features
The LP3962ESX-3.3 from Texas Instruments boasts several key features that enhance its utility in demanding applications. These include thermal overload protection, which ensures the device operates within safe temperature limits, and short-circuit protection to guard against circuit damage. Additionally, its dropout voltage is extremely low, facilitating better performance in low-voltage operating conditions. The regulator's fast transient response is ideal for applications requiring a stable voltage supply even with sudden changes in load.
LP3962ESX-3.3 Applications
- Computing Devices: Utilized in laptops and computing servers to provide stable power to sensitive microprocessors and memory chips, ensuring reliable performance and longevity.
- Telecommunication Equipment: Essential for powering RF and other communication modules, where consistent voltage levels are critical for signal integrity.
- Portable Electronics: Ideal for use in portable electronics such as GPS devices and portable media players, providing a steady 3.3V to enhance battery life and device efficiency.
- Home Automation Systems: Employs in smart home devices, including sensors and control units, to maintain precise control over system operations.
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