BDJ2GA5WEFJ-E2

Current - Output:	500mA
Base Part Number:	BDJ2G
Supplier Device Package:	8-HTSOP-J
Package / Case:	8-SOIC (0.154", 3.90mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-25°C ~ 85°C
Protection Features:	Over Current, Over Temperature, Soft Start
Control Features:	Enable
PSRR:	--
Current - Supply (Max):	900µA
Current - Quiescent (Iq):	0.6mA
Series:	--
Voltage Dropout (Max):	0.9V @ 500mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	12V
Voltage - Input (Max):	14V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

The BDJ2GA5WEFJ-E2 is a two-channel programmable-voltage linear regulator that is designed for low-noise, low-power applications. It is a population-based power management integrated circuit (PMIC)—a chip that controls voltage regulation—that provides high levels of integration, precision and flexibility. The BDJ2GA5WEFJ-E2 linear regulator provides two independently programmable output voltages (VB1 and VB2), which can be programmed to any voltage within the operating range.

Application Fields

BDJ2GA5WEFJ-E2 can be used in a wide range of applications, including battery-powered systems, voltage regulation and power management applications, automotive systems, and industrial applications.In battery-powered applications, the BDJ2GA5WEFJ-E2 is well suited for devices like portable computing platforms, cellular phones, digital cameras and tablets. The device can provide power to multiple components in a system, such as charging the main battery and providing auxiliary power to peripheral components. The wide range of programmable output voltages available makes it well suited for use with small, low-power components.The BDJ2GA5WEFJ-E2 can also be used in a wide range of voltage regulation and power management applications ranging from high-end server systems to low-power embedded applications. In automotive systems, the BDJ2GA5WEFJ-E2 can be used for supplying power to on-board networks, displays and other components, as well as for controlling the power delivery to load switches. In industrial applications, the device can be used in distributed power systems and other applications that require a reliable and precise voltage regulation.

Working Principle

The BDJ2GA5WEFJ-E2 is a two-channel power management integrated circuit that is designed to provide low-noise and low-power performance. It is a digital-programmable linear regulator that requires just two setting signals (a voltage/current setting input and a enable/disable setting input) to control the output voltage of two independent channels (VB1 and VB2).The BDJ2GA5WEFJ-E2 uses the setting signals to control the output voltage of the two channels. When the enable/disable input is set to “Disabled”, the output voltage of both channels will be zero. By setting the enable/disable input to “Enabled”, the output voltage will be equal to the voltage/current setting input.The BDJ2GA5WEFJ-E2 offers a wide range of output voltage levels, which can be programmed within the operating range. The device employs advanced technologies to provide a high level of accuracy and excellent power efficiency. It also offers integrated protection features to protect the devices from current-overload and overvoltage conditions, as well as thermal shutdown.

Conclusion

The BDJ2GA5WEFJ-E2 is a two-channel programmable-voltage linear regulator designed for low-noise, low-power applications. It provides two independently programmable output voltages (VB1 and VB2) which can be programmed to any voltage within the operating range. The device can be used in a variety of applications, including battery-powered devices, voltage regulation and power management systems, automotive systems, and industrial applications. It employs advanced technologies to provide high levels of accuracy and power efficiency, and it also offers integrated protection features to protect the device from current-overload and overvoltage conditions, as well as thermal shutdown.

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