LM3402HVMMX/NOPB

Voltage - Output:	73V
Base Part Number:	LM3402
Supplier Device Package:	8-VSSOP
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Applications:	Lighting
Dimming:	PWM
Frequency:	1MHz
Current - Output / Channel:	500mA
Series:	--
Voltage - Supply (Max):	75V
Voltage - Supply (Min):	6V
Number of Outputs:	1
Internal Switch(s):	Yes
Topology:	Step-Down (Buck)
Type:	DC DC Regulator
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LM3402HVMMX/NOPB PMIC - LED Drivers

The LM3402HVMMX/NOPB PMIC - LED Driver is a high-performance integrated power conversion solution for driving high-power LEDs in high-power LED lighting applications. It is based on a high-efficiency high-current buck regulator that offers high power efficiency, fast transient response, low noise, low ripple and high-stability in a miniature package.This device is suitable for driving high-power LEDs in a wide range of applications such as general lighting, automotive lighting, architectural lighting, street lighting, and commercial lighting, among others. Additionally, it is well-suited for applications that require high current, efficiency, and safety.The LM3402HVMMX/NOPB PMIC - LED Driver is designed to provide a regulated DC voltage to the LEDs to maintain a constant intensity of the output light over a wide range of operating conditions. The device features an on-chip power switch, a high-speed comparator, an adjustable current limit and an adjustable switching frequency, enabling driving of LEDs at its highest efficiency point. The LM3402HVMMX/NOPB PMIC - LED Driver incorporates an integrated step-up regulator that allows the adjustment of the voltage to the LEDs in order to obtain the desired light intensity. This buck-boost topology provides a cost-effective solution for driving LEDs from low-input voltages. The LM3402HVMMX/NOPB PMIC - LED Driver includes several unique features for improved reliability, such as a thermal monitor for self-preservation, an LED protection circuit, and an adjustable over-voltage lockout. These features prevent the LEDs from being driven beyond their maximum ratings, providing a high level of safety and reliability.The LM3402HVMMX/NOPB PMIC - LED Driver is designed to provide a high level of accuracy and stability over a wide range of input and output voltages. It is capable of driving up to 4A of current from an input voltage of 4V to 35V. The device includes a high-accuracy current limit that ensures the LEDs are never driven below their maximum rated power. The LM3402HVMMX/NOPB PMIC - LED Driver is optimized for high-power applications in medical, automotive, and architectural lighting, among other applications. The device offers high power efficiency, fast transient response, low noise, and low ripple over a wide range of operating conditions. The device is well suited for driving LEDs that require high current and low power dissipation while offering high efficiency and excellent thermal performance. The LM3402HVMMX/NOPB PMIC - LED Driver is a robust and reliable integrated power solution for driving high-power LEDs in high-power LED lighting applications. The device includes several unique features for improved reliability, such as a thermal monitor for self-preservation, an LED protection circuit, and an adjustable over-voltage lockout signaling circuit. The device also offers a cost-effective solution for driving LEDs from low-input voltages with a buck-boost topology. The LM3402HVMMX/NOPB PMIC - LED Driver offers a wide range of features and benefits for improved reliability, including adjustable current limit, adjustable switching frequency, and a high-accuracy current limit that ensures the LEDs are never driven below their maximum rated power. The device also offers a high level of safety and reliability, while maintaining high power efficiency, fast transient response, low noise and low ripple over a wide range of operating conditions. With its robust and reliable design, the LM3402HVMMX/NOPB PMIC - LED Driver is an excellent choice for driving high-power LEDs in high-power LED lighting applications.

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