NCP1618BDR2G

The NCP1618BDR2G is a high-performance, integrated power factor correction (PFC) controller designed for off-line and AC-DC applications. It features a continuous conduction mode (CCM) operation, enabling high efficiency and low total harmonic distortion (THD). This device offers a wide input voltage range, making it suitable for various applications, including LED drivers, power supplies for consumer electronics, and industrial equipment.
Key features include a peak current control scheme, adjustable switching frequency, and built-in protections such as over-voltage, under-voltage, and thermal shutdown. The NCP1618BDR2G also supports various topologies, including boost converters, making it versatile for designers.
With its compact package and robust performance, the NCP1618BDR2G is ideal for designers aiming to meet stringent energy efficiency regulations while delivering reliable power solutions.

The NCP1618BDR2G is a high-performance, boost converter designed for LED driver applications. Key features include:
1. Wide Input Voltage Range: Operates from 4.5V to 60V, accommodating various applications.
2. High Efficiency: Offers high efficiency (up to 95%) to maximize power output while minimizing heat.
3. Integrated Power Switch: Contains a built-in power MOSFET, simplifying design and reducing component count.
4. Adjustable Output Voltage: Supports adjustable output voltage to meet specific LED requirements.
5. Frequency Operation: Operates at a fixed frequency of 100 kHz, allowing for consistent performance and easier filtering.
6. Soft-Start Function: Features soft-start to limit inrush current during startup, protecting components.
7. Thermal Protection: Includes thermal shutdown to prevent overheating in fault conditions.
8. Compensation Network: Integrated compensation simplifies the design process.
9. Compact Package: Provided in a small SOIC-8 package, facilitating easy integration into space-constrained designs.
These features make the NCP1618BDR2G ideal for various LED lighting applications.

The NCP1618BDR2G is packaged in a TSOP-20 (Thin Small Outline Package) with a 20-pin configuration. This package type is designed for surface mounting, enabling efficient use of space on printed circuit boards.

The NCP1618BDR2G is a boost voltage regulator integrated circuit with a pin count of 16. It is designed for high-efficiency power supply applications.
Key functions of its pins include:
1. VIN - Input voltage supply.
2. GND - Ground reference.
3. SW - Switch node for the inductor connection.
4. VOUT - Output voltage feedback.
5. COMP - Compensation network connection for loop stability.
6. Rset - Resistor connection for setting output voltage.
7. CSN/ CSP - Current sense pins for overcurrent protection.
8. EN - Enable pin to activate the IC.
9. SS - Soft-start pin to control startup time.
10. FB - Feedback voltage for regulation.
11. TRK - Tracking pin for output voltage tracking.
12. PGND - Power ground for high-current paths.
The NCP1618BDR2G is commonly used in applications requiring step-up converters, such as battery-powered devices.

The NCP1618BDR2G is manufactured by ON Semiconductor, a global semiconductor company. ON Semiconductor specializes in designing and manufacturing a wide range of semiconductor solutions, including power management, analog, and signal processing devices. The company primarily serves industries such as automotive, industrial, communications, and consumer electronics. ON Semiconductor is known for its commitment to innovation and energy-efficient technologies, playing a significant role in advancing the performance and efficiency of electronic systems.

The NCP1618BDR2G is a high-performance power management IC primarily used in LED lighting applications, such as in LED drivers for indoor and outdoor lighting. It is also suitable for powering display backlighting, telecom equipment, and industrial control systems. Its efficiency and compact design make it ideal for applications requiring reliable, high-efficiency power conversion.

The NCP1618BDR2G is a boost converter. Equivalent products include the LT1302 from Analog Devices, TPS61032 from Texas Instruments, and MAX1676 from Maxim Integrated. These alternatives also provide similar voltage boosting capabilities and operational features. Always check the specific datasheets for compatibility and specifications.