NCP3066PG

Voltage - Output:	--
Base Part Number:	NCP3066
Supplier Device Package:	8-PDIP
Package / Case:	8-DIP (0.300", 7.62mm)
Mounting Type:	Through Hole
Operating Temperature:	0°C ~ 85°C (TA)
Applications:	Lighting
Dimming:	Analog, PWM
Frequency:	150kHz
Current - Output / Channel:	1.5A (Switch)
Series:	--
Voltage - Supply (Max):	40V
Voltage - Supply (Min):	3V
Number of Outputs:	1
Internal Switch(s):	Yes
Topology:	Step-Down (Buck), Step-Up (Boost)
Type:	DC DC Regulator
Part Status:	Obsolete
Packaging:	Tube

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<p>The NCP3066PG is an integrated multi-channel LED driver for medium power LED applications. It is a state-of-the-art power management integrated circuit (PMIC) suited for medium power LED applications. The NCP3066PG PMIC incorporates a high-efficiency, synchronous boost controller, UVLO circuits, and an overvoltage protection feature. It is suitable for automotive, industrial, and consumer applications that require driving an array of high-brightness LEDs.</p><p>The NCP3066PG is designed to drive up to six stringed strings of medium power LEDs with a maximum of 36V in each string. The NCP3066PG utilizes a synchronous boost converter, which enables it to achieve higher efficiency and smaller size. The NCP3066PG incorporates an integrated Frequency Hopping and Over-Voltage Protection (OFH/OVP) system to prevent failure of the output or damage to the LEDs. It also provides protection against short circuits and LEDs failures.</p><p>The NCP3066PG also offers a comprehensive set of features, including a wide adjustable output frequency range from 1kHz to 75kHz, adjustable PWM dimming option with a 0-100% dimming range, and adjustable programmable soft-start time. The NCP3066PG includes an integrated voltage loop feedback, eliminating the need for an external voltage loop reference.</p><p>The NCP3066PG ensures high efficiency power management with its built-in high-efficiency synchronous boost controller. It offers protection against over-voltage and undervoltage, under-current, and short-circuit current. The NCP3066PG is also equipped with a built-in fast over-current limiter aided by a low-high side MOSFET-based totem pole output, preventing catastrophic failure in case of an overload.</p><p>The NCP3066PG LED driver is a great choice for driving multiple LED strings or strings of medium power LEDs in automotive, consumer and industrial applications. Its various protections and comprehensive array of protection features make it a great value while providing a reliable, high-efficiency LED system. </p>

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