BD9976HFP-TR Allicdata Electronics
Allicdata Part #:

BD9976HFP-TR-ND

Manufacturer Part#:

BD9976HFP-TR

Price: $ 0.65
Product Category:

Integrated Circuits (ICs)

Manufacturer: ROHM Semiconductor
Short Description: IC REG SW 2A W/FET HRP7
More Detail: Switching Regulator IC Output
DataSheet: BD9976HFP-TR datasheetBD9976HFP-TR Datasheet/PDF
Quantity: 1000
2000 +: $ 0.59006
Stock 1000Can Ship Immediately
$ 0.65
Specifications
Series: *
Packaging: Tape & Reel (TR) 
Part Status: Not For New Designs
Description

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A switch-mode power supply (SMPS) is a type of power supply that maintains a constant output voltage and uses switching technology to regulate the output voltage level. The BD9976HFP-TR is a DC-DC switching regulator that offers a wide range of features and capabilities for various applications.

The BD9976HFP-TR is a very efficient, low noise and ultra low dropout DC-DC switching regulator with integrated under-voltage, current limiting and short circuit protection. It uses a advanced control loop to ensure a fast transient response, low output voltage ripple and a wide input range. The device is capable of providing a regulated output voltage over a wide range of input voltage, from 2.5V to 47V and supports a wide output voltage range from 0.5V to 36V. It provides high accuracy and current stability over the entire output voltage range, making it ideal for applications requiring high accuracy, such as powersaving devices, audio amplifiers and data converters.

The BD9976HFP-TR operates by regulating an output voltage which is controlled by an external voltage reference. The output voltage is regulated via a feedback loop which monitors the output voltage and compares it to the reference. If the output voltage falls below the reference, the switch is turned on and the output voltage rises above the reference. If the output voltage rises above the reference, the switch is turned off and the output voltage is reduced. The duty cycle of the switch is adjusted to maintain a constant output voltage. The BD9976HFP-TR also includes a synchronous rectifier which improves the efficiency of the regulator by reducing power dissipation in the switch.

The BD9976 HFP-TR is a very versatile device, suitable for a wide range of applications. It can be used for powering microcontrollers, DSPs and logic circuits, as well as for powering high voltage applications such as stepper motors and LED drivers. It is also suitable for use in battery powered applications where the input voltage is varying and the output is required to remain constant. In addition, the BD9976HFP-TR can be used in DC-DC switching converter designs, such as buck, boost and buck-boost, in order to provide a regulated output voltage.

In summary, the BD9976HFP-TR is a highly efficient, low noise and ultra low dropout DC-DC switch-mode voltage regulator. It provides high accuracy and current stability over a wide output voltage range, making it ideal for applications requiring precise power control and stable output voltages. It is suited for use in microcontroller, DSP and logic circuit applications, as well as for high voltage applications such as stepper motors and LED drivers. In addition, it is suitable for use in DC-DC switching converter designs, such as buck, boost and buck-boost, in order to provide a regulated output voltage.

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

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