S-8521C28MC-BTNT2U

Voltage - Supply (Vcc/Vdd):	2.5 V ~ 10 V
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Enable
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	100%
Frequency - Switching:	60kHz
Series:	--
Output Phases:	1
Number of Outputs:	1
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Output Type:	Transistor Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

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S-8521C28MC-BTNT2U is one of the most advanced DC-DC switching controllers available on the market. It is used in a wide variety of applications such as telecom, automotive, industrial and consumer electronics. The device offers a wide input voltage range of 4.5V to 28V and output current up to 8A. The S-8521C28MC-BTNT2U also features advanced pulse width modulation (PWM) control, low RDS(on) MOSFETs, accurate current sensing, and programmable step-up/down operating modes.With different operating modes and features, the S-8521C28MC-BTNT2U can be used to control a wide variety of DC-DC applications such as buck, boost, flyback, buck-boost, and forward configurations. The pulse width modulation control of the S-8521C28MC-BTNT2U allows for highly efficient regulation of input voltage and output current. The current sensing feature provides accurate regulation of the output current, allowing for precise control of the load. The programmable operating modes enable the device to switch from one operating mode to another according to user-defined parameters.The S-8521C28MC-BTNT2U is designed to be easy to set up and install. The device offers a straightforward configuration process that allows for quick and easy customization of the device operation. The adjustable parameters of the device such as the input and output voltage range, the maximum output current, and the switching frequency, can be quickly changed using simple PWM commands. The device also features an integrated protection mechanism to protect against over-current, over-voltage, and reverse-current conditions.The S-8521C28MC-BTNT2U also features a low quiescent current consumption and a wide temperature range, making it suitable for a wide range of application needs. Additionally, the device features an on-chip, low-dropout regulator (LDO) which helps to reduce the total power consumption of the system. The LDOs, which are specifically designed to reduce the power consumption of the system, minimize power losses and improve power efficiency.In addition to all of these features, the S-8521C28MC-BTNT2U also provides a range of programmable power and control options including Pulse Frequency Modulation (PFM) for maximum efficiency at light loads, and Forced PWM for maximum efficiency at heavy loads. The device is also equipped with comprehensive protection and diagnostic features such as over-voltage protection, short-circuit and thermal protection, and fault detection/protection.Overall, the S-8521C28MC-BTNT2U is an advanced, high-performance DC-DC switching controller that offers a wide range of features and control options, making it the ideal choice for a variety of applications. Its simple installation, user-friendly configuration process, and comprehensive protection make it the ideal solution for a wide range of applications. The device is also highly efficient, making it a cost-effective choice for any situation.

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