L6730D Allicdata Electronics
Allicdata Part #:

L6730D-ND

Manufacturer Part#:

L6730D

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: STMicroelectronics
Short Description: IC REG CTRLR BUCK 20TSSOP
More Detail: Buck Regulator Positive Output Step-Down DC-DC Co...
DataSheet: L6730D datasheetL6730D Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tube 
Part Status: Obsolete
Output Type: Transistor Driver
Function: Step-Down
Output Configuration: Positive
Topology: Buck
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 4.5 V ~ 14 V
Frequency - Switching: 100kHz ~ 1MHz
Duty Cycle (Max): 100%
Synchronous Rectifier: Yes
Clock Sync: Yes
Serial Interfaces: --
Control Features: Enable, Frequency Control, Phase Control, Power Good, Soft Start
Operating Temperature: -40°C ~ 85°C (TA)
Package / Case: 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package: 20-HTSSOP
Base Part Number: L6730
Description

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The L6730D is a type of DC/DC switching controller which is most commonly used to control boosted circuits. These controllers provide high performance and cost-effective solutions for a wide range of applications. They offer excellent power savings and protection, while offering improved power conversion efficiency and flexibility. The switching controller is a great choice for applications that require a simple, low power, low voltage regulating device.

The L6730D functions as a simple 2-wire DC/DC switching controller, typically used to operate multiple power sources. These power sources include batteries, solar panels, AC mains, and DC sources. The L6730D is designed to efficiently drive high voltage applications while providing flexibility to users. It operates in a wide range of configurations, allowing users to customize the output voltage, current, and protection characteristics. Users can control the output voltage dynamically and use a wide range of configuration options to optimize the circuit for their particular application.

The device\'s wide range of operating parameters make it an ideal fit for applications that require high voltage and high power outputs. These include LED lighting, automotive applications, and complex control systems. It provides protection against over-power and over-voltage conditions, and its under-voltage protection makes it suitable for CRT monitors or other equipment that requires reliable power. The L6730D also has advanced diagnostics and built-in safety features such as temperature monitoring, current regulation, and fault detection.

The L6730D\'s working principle is relatively simple. It monitors the input voltage and adjusts the duty cycle of the internal switch accordingly. This duty cycle can be adjusted to produce the desired output voltage. The device also includes an internal current limit, which prevents the load from exceeding the maximum current rating. The L6730D can also be used for control systems and applications that require accurate control over the output voltage, including linear regulators and power controllers.

The device\'s wide input voltage range allows it to be used in many applications. It can operate from as low as 2V and up to 17V input, allowing it to operate on a wide range of voltages. The device is also very efficient, with a typical efficiency of 90%, making it a great choice for low-power applications. In addition, it features low noise operation and a low EMI signature, allowing it to be used in areas such as medical or aerospace applications. It also has a wide operating temperature range allowing it to operate in a variety of climates.

The L6730D is a versatile DC/DC switching controller that delivers high performance and low power solutions. It is an ideal fit for applications that require a simple, low implementation cost, and low power solution. It is a great fit for LED lighting, automotive applications, and complex control systems. Its wide input range, along with its current limit and under-voltage protection, make it a great choice for those applications.

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

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