S-8521D29MC-BXOT2U

Voltage - Supply (Vcc/Vdd):	2.5 V ~ 16 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)

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 S-8521D29MC-BXOT2U is a step-up switching regulator controller (DC DC Switching Controllers) for the voltage regulator (PMIC - Voltage Regulators) family. It is used to construct power supply solutions for various applications such as cellular phones, portable audio/video systems and application-specific industrial products.This regulator is designed to step-up the input voltage in order to produce a higher output voltage. The output voltage is adjustable over a wide range, allowing it to provide ample voltage and power to run a variety of electronic devices. It also features a low current consumption, extending the battery life of the device.The S-8521D29MC-BXOT2U is composed of four parts: the primary switch (Q1), the output-driver circuit, the output voltage detection circuit, and the error amplifier (EA). The primary switch (Q1) is responsible for converting the input voltage to the higher output voltage. The output voltage is determined by the input voltage and the duty cycle (D) of the switch, which is controlled by the error amplifier and feedback circuit. The error amplifier (EA) is a highly accurate amplifier circuit which monitors the output voltage and compares it to the voltage reference. When the output voltage is different from the reference voltage, the error amplifier will generate an error signal to adjust the switch’s duty cycle and control the output voltage.The output-driver circuit provides the current which is required to efficiently operate the primary switch. It also integrates a frequency oscillator to generate the switching frequency, allowing the designer to freely set the frequency and thus optimizing the efficiency of the circuit.The output voltage detection circuit is used to sense the actual output voltage and compare it with the reference voltage. It can be adjusted by the external circuit, allowing the designer to fine tune the operating conditions of the output voltage.The S-8521D29MC-BXOT2U can be used in a wide range of application fields. For example, it can be used in battery powered products, such as cellular phones and portable audio/video systems, as well as in industrial products, such as industrial automation systems and medical equipments.Overall, the S-8521D29MC-BXOT2U is an excellent solution for DC DC switching regulators, providing high accuracy, low consumption and a wide adjustable output voltage. Its easy-to-use design and wide range of application fields make it an ideal solution for a variety of devices.

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