Series:	--
Packaging:	Tube
Part Status:	Active
Function:	Step-Up/Step-Down
Output Configuration:	Positive or Negative, Isolation Capable
Topology:	Flyback
Output Type:	--
Number of Outputs:	1
Voltage - Input (Min):	2.8V
Voltage - Input (Max):	42V
Voltage - Output (Min/Fixed):	--
Voltage - Output (Max):	--
Current - Output:	3.6A
Frequency - Switching:	Down to 12kHz
Synchronous Rectifier:	No
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package:	8-SOIC-EP
Base Part Number:	LT8302

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

PMIC - Voltage Regulators - DC DC Switching Regulators

PMIC (Power Management Integrated Circuit) is an integrated circuit that regulates distributed power in electronic systems. DC DC (Direct-Coupled Dual-channel) switching regulators are a type of PMIC that serves to convert electrical voltages from one level to another. In particular, the LT8302MPS8E#PBF is a dual-channel power manager with a maximum input of 36V, output current of up to 6A, switching frequency up to 1.5Mhz, and adjustable output voltage range from 0.8V to 36V. This component was designed to provide efficient and regulated power to a variety of electronic systems.

Application Field

The LT8302MPS8E#PBF is well-suited for multiple applications due to its wide output voltage range and its wide operating temperature range. As such, it can be used in many industrial applications, such as power transformers and power supervision systems, as well as in automotive, communications, and medical systems. The LT8302MPS8E#PBF is also frequently used in the design of power supplies, particularly those that require low voltage and high current. The component is also well-designed for use in output controllers, including multiple output controllers where the component can be configured to operate as a step-up, step-down, inverted buck–boost, boost, and SEPIC (Single Ended Primary Inductance Converter) configuration. It can also be used to create an auxiliary supply for a system that requires a high delta-volt (difference in voltage level).

Working Principle

The LT8302MPS8E#PBF operates through pulse width modulation (PWM) control. This means that it controls the voltage of the output by adjusting the width of the pulses sent to the power switch. Specifically, it sends out a ground signal at a specific frequency, and modulates the duty cycle of the signal in order to set the output voltage. To accomplish this, the component requires the reference voltage, or the voltage the user wants the output voltage to be set at, as well as the control voltage, or the frequency at which the output voltage is adjusted.

Protection Features

The LT8302MPS8E#PBF provides several protection features to ensure its safe operation. First, it is designed with an under-voltage lockout, which shuts down the power switch if the input voltage drops to a pre-determined level. This helps protect the component from damage due to low voltages. Second, the component also has over-current protection, which trips when the current drawn is too high. This helps to ensure that the component operates without exceeding its maximum specified limit. Finally, the component contains thermal shutdown, which shuts down the device to prevent damage due to excessive temperatures.

Conclusion

The LT8302 MPS8E# PBF is a highly-versatile dual-channel power manager that can provide efficient and regulated power for a wide range of applications. Its wide output voltage range, wide operating temperature range, and protection features make it suitable for use in multiple systems across many industries. Additionally, its pulse-width modulation control and adjustable output voltage range make it well-suited for regulating output voltage in output controllers and creating an auxiliary supply for a system. As such, the LT8302 MPS8E# PBF is a highly effective and reliable component for power management.

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

Part Number	Manufacturer	Price	Quantity	Description