
Allicdata Part #: | LTC3729LEUH-6#TRPBF-ND |
Manufacturer Part#: |
LTC3729LEUH-6#TRPBF |
Price: | $ 4.80 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 32QFN |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 4.36328 |
Frequency - Switching: | 260kHz ~ 550kHz |
Base Part Number: | LTC3729 |
Supplier Device Package: | 32-QFN (5x5) |
Package / Case: | 32-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 85°C (TA) |
Control Features: | Current Limit, Enable, Phase Control, Power Good, Soft Start |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 99.5% |
Series: | PolyPhase® |
Voltage - Supply (Vcc/Vdd): | 4 V ~ 30 V |
Output Phases: | 2 |
Number of Outputs: | 2 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The LTC3729LEUH-6#TRPBF is a high-performance DC/DC switching controller with a wide range of applications, most notably as a voltage regulator. It is a highly advanced device designed to manage the regulation of DC/DC switching power supplies with a wide range of programmable features and parameters. This makes it an ideal choice for any application requiring high-efficiency voltage conversion and regulation.
The LTC3729LEUH-6#TRPBF features an onboard low-power buck/boost controller that provides variable output voltages from 0.22V to 5.5V as well as up to 18A of current. It offers a wide range of convenient features, including line voltage compensation, overvoltage protection, adjustable soft-start time, overcurrent protection, and a programmable signal delay. The integrated current sense differential amplifier also allows designers to use current sensing technologies to improve system efficiency and reduce heat generation. In addition, the controller provides a simple yet powerful graphical user interface (GUI) with an integrated web server.
The device\'s voltage regulation comes as a result of its Pulse Width Modulated (PWM) control mechanism. This is done by controlling the width of the pulses sent to the MOSFETS that control the DC/DC switching power supply. By varying the width of the pulses, it is then possible to regulate the voltage output of the device, which ensures that the design\'s power system performance is maximized for any given situation. In addition to the integrated PWM control mechanism, the LTC3729LEUH-6#TRPBF also supports external voltage mode regulation, allowing for more complex, multi-stage regulation schemes.
In terms of design features, the LTC3729LEUH-6#TRPBF also comes with a wide range of configuration options. It supports multiple clock settings as well as an adjustable soft-start time, allowing for fine-tuned performance optimization. Additionally, the device also features zero-drift control and a power-saving mode to reduce total system power consumption. It also comes with programmable current limits and over-voltage protection settings to protect against power supply failures.
In terms of application fields, the LTC3729LEUH-6#TRPBF can be used in a variety of systems and applications. It can be used in high-performance computing systems and servers, laptops, industrial machinery, and consumer electronics. It is also suitable for telecom applications such as base stations, access points, and gateways. In addition, the device can be used as a voltage regulator for automotive, medical, and industrial applications.
To sum it up, the LTC3729LEUH-6#TRPBF is an advanced DC/DC switching controller for voltage regulation. Its onboard PWM control mechanism, adjustable settings, and wide range of features make it an ideal choice for any application requiring high-efficiency voltage conversion and regulation.
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