
Allicdata Part #: | LM2575-12BT-ND |
Manufacturer Part#: |
LM2575-12BT |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC REG BUCK 12V 1A TO220-5 |
More Detail: | Buck Switching Regulator IC Positive Fixed 12V 1 O... |
DataSheet: | ![]() |
Quantity: | 1000 |
1 +: | 0.00000 |
Voltage - Output (Min/Fixed): | 12V |
Base Part Number: | LM2575-12 |
Supplier Device Package: | TO-220-5 |
Package / Case: | TO-220-5 |
Mounting Type: | Through Hole |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 52kHz |
Current - Output: | 1A |
Voltage - Output (Max): | -- |
Series: | -- |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 4V |
Number of Outputs: | 1 |
Output Type: | Fixed |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Part Status: | Obsolete |
Packaging: | Bulk |
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The LM2575-12BT is a type of voltage regulator from the Power Management Integrated Circuit (PMIC) - Voltage Regulators - DC DC Switching Regulators family. This type of regulator is used in various applications—from convert DC to DC voltages and/or current, to control output voltage levels. It has also found use in power supplies for personal computers, with features such as wide energy efficiency, low cost, high power, and more.
It\'s operating principles are simple and typically adjustable. The device uses PWM technology, where an internal oscillator, configured with the necessary frequency, drives an internal PWM output stage. The control circuit on the device adjusts the power output as needed. The DC output can also be adjusted with a series of resistors, to set desired current levels.
The LM2575-12BT is designed to manage current levels in applications ranging from 2.5W, 5W-12V and 10W-12V. It has a wide variety of features, including thermal overload protection, short circuit protection, under-voltage lockout, over-voltage and over-temperature protection. All these features allow the device to be used safely and reliably in a range of applications.
The LM2575-12BT can be used in applications where it needs to provide a steady DC output. This regulator is ideal for applications where the output voltage is required to be tightly regulated, such as in computers, CD players and other electronic devices. It can also work in applications where the output voltage can vary depending on the load, such as in lighting circuits, motor controllers and power supplies.
This regulator can be used in a number of commercial, industrial, and home use applications. Some of the more common uses of the device include: RC charging power supplies, motors, sound adjusting, computers, home inverters, and variable voltage sources. It can also be used in solar panel controllers, power supplies for embedded systems and high frequency oscillators. The LM2575-12BT also has a wide input range, as it can operate in input voltages ranging from 4.5V to 25V.
In summary, the LM2575-12BT is a type of DC-DC switching regulator that provides a basic, extremely efficient way of managing current in applications ranging from 2.5W, 5W-12V, 10W-12V and 25W-12V. It has a wide range of features and can be used in a variety of applications, from charging power supplies to motor controllers. The LM2575-12BT is a cost-effective, efficient and reliable solution for voltage regulation in various devices.
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