U2043B-M

Series:	--
Packaging:	Tube
Part Status:	Obsolete
Type:	Automotive, Flasher
Frequency:	--
Voltage - Supply:	9 V ~ 15 V
Current - Supply:	7mA
Current - Output Source/Sink:	--
Dimming:	No
Operating Temperature:	-40°C ~ 95°C
Mounting Type:	Through Hole
Package / Case:	8-DIP (0.300", 7.62mm)
Supplier Device Package:	8-DIP
Base Part Number:	U2043B

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Introduction

U2043B-M is a Power Management Integrated Circuit (PMIC) designed to control lighting and ballast. It provides many advantages in terms of power management, including low standby power consumption, good efficiency, and minimal system noise.

Key Features of U2043B-M

The U2043B-M has been designed to meet a range of demanding application requirements. Its key features include: • Two-channel or Single-channel operation • Frequency-mode or Voltage-mode control • Low standby power consumption • High efficiency • Low noise performance • Expandable protection circuitry

Application Fields and Working Principle

The U2043B-M enables designers to create systems that can achieve reliability and power savings in applications such as industrial ballasts, commercial lighting, and architectural lighting. The U2043B-M is a PMIC which consists of two channels and operates in either Frequency-mode or Voltage-mode. In Frequency-mode, the U2043B-M generates current spike frequencies to regulate power across the ballast. In Voltage-mode, the U2043B-M generates output voltages, which are modulated to control and maintain power levels. The U2043B-M is reliable, efficient and low noise, reducing total system costs and enabling better system design. It also provides auto protection feature that protect the system against high current, short circuit, and overload conditions.

Conclusion

The U2043B-M is an advanced and highly integrated PMIC designed to control lighting and ballast, providing low standby power consumption, high efficiency, and minimal system noise. It offers excellent usability, reliability and cost savings for a range of application such as industrial ballasts, commercial lighting, and architectural lighting. The U2043B-M is a perfect choice for designers for its dual-channel or single-channel control, frequency-mode or voltage-mode control, low standby power consumption, high efficiency, low noise performance and expandable protection.

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