INN2104K-TL

PMIC - AC DC Converters, Offline Switchers

INN2104K-TL is an AC DC converter or offline switcher based on the latest innovative technology. This technology helps in achieving higher efficiency, power density and ease of use. It is a very versatile device which can be used for various applications.

Applications

INN2104K-TL is suitable for a wide range of applications such as industrial and consumer electronics, home appliances and automotive. It is also a good choice for most portable, mobile and automotive applications such as switching converters, notebook adapters, modems, lightening, wireless charging and other portable electronic devices.

It is also capable of operating at very high range of input voltages from 36V to 72V and provides high output voltage tolerance up to 95%. This makes it very suitable for applications where precise control is required such as battery charging, digital power, converters, medical and defense applications.

Features

INN2104K-TL provides several features that make it suitable for a variety of applications. It has a very high current density of 2A peak and supports a wide range of switching frequencies including 1kHz, 2kHz, 4kHz, and 8kHz. It also has a built-in Softstart and Auto-Burst Mode feature that helps to reduce EMI and prevent inrush current. It also offers adjustable output voltage, current and over-temperature protection.

INN2104K-TL is also equipped with various compensation features such as output over-voltage protection, short circuit protection and power limiting. It also offers under-voltage lockout and over-current protection to ensure safety and reliable operation. Additionally, the device provides low standby power consumption and excellent load and line regulation.

Working Principle

INN2104K-TL uses a buck-boost topology with pulse-width modulation (PWM) to regulate its output voltage. The input voltage is first reduced through the high-side switch, then the energy is stored in the inductor, and finally released through the low-side switch. This process is repeated at fixed switching frequency providing a regulated output power.

INN2104K-TL also has various features to enable safe and efficient operation. It includes over-voltage protection which shuts off the output if the voltage reaches a predetermined limit and current limiting which restricts the output current to a safe level. Additionally, the device has several compensation features that can be used to reduce current ripple and ensure reliable operation.

Conclusion

INN2104K-TL is an efficient and reliable device which is suitable for a wide range of applications. It provides high current density and wide operating range, along with excellent load and line regulation. Additionally, it offers several safe operation features that ensure reliable and safe operation.