L4931CPT50-TR Allicdata Electronics
Allicdata Part #:

L4931CPT50-TR-ND

Manufacturer Part#:

L4931CPT50-TR

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: STMicroelectronics
Short Description: IC REG LINEAR 5V 250MA PPAK
More Detail: Linear Voltage Regulator IC Positive Fixed 1 Outpu...
DataSheet: L4931CPT50-TR datasheetL4931CPT50-TR Datasheet/PDF
Quantity: 1000
Stock 1000Can Ship Immediately
Specifications
Current - Output: 250mA
Base Part Number: L4931C
Supplier Device Package: PPAK
Package / Case: TO-252-5, DPak (4 Leads + Tab), TO-252AD
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Protection Features: Over Current, Over Temperature
Control Features: --
PSRR: 70dB ~ 55dB (120Hz ~ 10kHz)
Current - Supply (Max): 6mA
Current - Quiescent (Iq): 1mA
Series: --
Voltage Dropout (Max): 0.8V @ 250mA
Voltage - Output (Max): --
Voltage - Output (Min/Fixed): 5V
Voltage - Input (Max): 20V
Number of Regulators: 1
Output Type: Fixed
Output Configuration: Positive
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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L4931CPT50-TR voltage regulators are an integrated type of linear voltage regulators. They provide highly efficient and cost effective solutions for low-power applications, making them ideal for a wide range of applications.

Linear voltage regulators are designed to keep the output voltage within a fixed range, regardless of fluctuations from the input power supply. This makes them ideal for supplying stable, clean power to small, low voltage circuits. The L4931CPT50-TR voltage regulator has a maximum output voltage of 50 V and a maximum output current of 3 A. It can also operate at a wide range of input voltages, from 3 V to 15 V.

The L4931CPT50-TR voltage regulator uses a simple and reliable voltage regulating circuit consisting of an error amplifier, a transistor switch and a stabilizing circuit. The error amplifier compares the actual output voltage with a reference and then adjusts the amount of current going to the output. The transistor switch is then used to either increase or decrease the amount of current going to the output. Finally, the stabilizing circuit provides additional feedback by limiting the input power to ensure that the output does not exceed the specified voltage range. This makes the L4931CPT50-TR ideal for applications where power spikes or in-rush currents are a concern.

The L4931CPT50-TR is specially designed for low power applications, such as cell phones and digital cameras. Its low power consumption makes it suitable for applications with limited space and other resource constraints. It is also optimized for mobile power supplies and includes a variable sleep mode to conserve power when not in use. Additionally, the device can be programmed using the integrated control register, allowing it to be tailored to a specific application. This makes the L4931CPT50-TR an ideal choice for low power applications.

The L4931CPT50-TR voltage regulator is also a highly reliable component, and is designed to operate in extreme temperatures. It is rated to operate over a temperature range of -40°C to85°C, making it suitable for operating in most industrial environments. Additionally, the device features both short circuit and output overvoltage protection, ensuring that it is capable of handling the most demanding applications.

In conclusion, the L4931CPT50-TR is an excellent choice for low power applications. Its wide operating range and its reliability make it suitable for a variety of applications. Its low power consumption, wide operating temperature range and short circuit and output overvoltage protection make it an ideal choice for mobile and low power applications.

The specific data is subject to PDF, and the above content is for reference

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