TPS40211DRCR

Frequency - Switching:	35kHz ~ 1MHz
Base Part Number:	TPS40211
Supplier Device Package:	10-VSON (3x3)
Package / Case:	10-VFDFN Exposed Pad
Operating Temperature:	-40°C ~ 125°C (TJ)
Control Features:	Enable, Frequency Control, Soft Start
Serial Interfaces:	--
Clock Sync:	Yes
Synchronous Rectifier:	No
Duty Cycle (Max):	--
Series:	--
Voltage - Supply (Vcc/Vdd):	4.5 V ~ 52 V
Output Phases:	1
Number of Outputs:	1
Topology:	Boost, Flyback, SEPIC
Output Configuration:	Positive
Function:	Step-Up, Step-Up/Step-Down
Output Type:	Transistor Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

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TPS40211DRCR is an innovative, high-efficiency, switching DC/DC controller designed to power advanced integrated systems utilizing single, dual, or multiple lithium-ion batteries. Its sophisticated regulation and control circuitry allows it to achieve a high degree of flexibility in system power architectures, while providing long battery life and superior efficiency. In this article, we will discuss the TPS40211DRCR application field and working principle.TPS40211DRCR is a voltage regulator designed mainly for applications requiring an accurate, low-noise, and efficient supply of power. It is designed to provide high efficiency and superior transient response, making it suitable for a wide range of applications such as digital cameras, computer accessories, notebook computers, LCD displays, and other digital devices. The TPS40211DRCR also includes several protection measures for better reliability of the device and protection of the system against destructive voltage surges.The TPS40211DRCR is a full featured device, incorporating the traditional features of a DC-DC converter such as current limit control, adjustability, and shut down control. The device also includes two power stage output channels to enable low-power management of multiple power stages with the same device. Additionally, the device offers several analog-comparator outputs, allowing users to have a dedicated monitoring and control solution for their system.The key features of the TPS40211DRCR are its high efficiency, low-noise operation, and low-ripple converter output. Moreover, the state-of-the-art pulse width modulation (PWM) technique employed by the TPS40211DRCR ensures a smooth, fast load transient response without any unwanted oscillations typically associated with low-load operation.The TPS40211DRCR employs a switched-mode power control technique in order to regulate the output voltage. This is achieved through the use of a PWM control loop that detects a target output voltage and then adjusts the input current according to the requirements. In addition, the device allows for a wide range of voltage settings to accommodate different system needs. As a result, the TPS40211DRCR can efficiently convert input voltages from a wide range of sources and is suitable for multiple topologies and usage scenarios.The TPS40211DRCR is a DC-DC converter that allows for a wide range of challenges. Firstly, it is a low-ripple and current-mode converter that offers an efficient and accurate output voltage, allowing users to meet their power management objectives while minimizing power dissipation. Secondly, its integrated features like adjustable current limit, protection, and high peak output current capability offer protection against input voltage over and under voltage conditions. Finally, the device allows for adjustable parameters such as duty-cycle, voltage setting and current limit through an external interface or via communication interface.In conclusion, the TPS40211DRCR is a versatile, high-efficiency, and low-noise DC/DC switching controller offering superior transient response, efficiency, and reliability. It features a wide range of adjustable parameters and protection features, making it suitable for a wide variety of applications.

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