LTM4623IY

Series:	µModule®
Packaging:	Tray
Part Status:	Active
Type:	Non-Isolated PoL Module
Number of Outputs:	1
Voltage - Input (Min):	4V
Voltage - Input (Max):	20V
Voltage - Output 1:	0.6 ~ 5.5 V
Voltage - Output 2:	--
Voltage - Output 3:	--
Current - Output (Max):	3A
Applications:	ITE (Commercial)
Features:	OCP, OTP, OVP, UVLO
Operating Temperature:	-40°C ~ 125°C
Efficiency:	--
Mounting Type:	Surface Mount
Package / Case:	25-PowerBBGA Module
Size / Dimension:	0.25" L x 0.25" W x 0.07" H (6.3mm x 6.3mm x 1.8mm)
Supplier Device Package:	25-BGA (6.25x6.25)
Base Part Number:	LTM4623

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC-DC Converters

A DC-DC converter is a device that converts a direct current (DC) electrical input signal into a different voltage output. The output voltage can be either higher or lower than the input voltage. DC-DC converters are used in a wide variety of applications, such as automotive systems, communication systems, and industrial equipment.The LTM4623IY is a high-performance monolithic DC-DC power converter manufactured by Linear Technology. It is designed to convert a wide input voltage range into a low output voltage, with a switching frequency of up to 750kHz. This converter is ideal for applications that require high efficiency, low noise, and power density.

Application Field

The LTM4623IY converter is suitable for a wide range of applications. It can be used for powering point-of-load regulators, mobile devices, wireless base stations, and industrial automation systems. It is also suitable for providing intermediate voltage for powering FPGAs, DSPs, and other processors.

Working Principle

The LTM4623IY converter works by converting a higher input voltage into a lower output voltage. It uses two stages: a power-stage that drives the high side switch of the converter, and a controller stage consisting of a current-mode PWM controller and proprietary features. The controller ensures crisp turn-on and turn-off with a continuous current limiting path, and adjustable switching frequency for optimizing the transformer design. It also features a low-side switch, which provides additional efficiency and enables the converter to operate at high efficiency levels with a wide range of input voltages.The LTM4623IY can be operated in either discontinuous conduction mode (DCM) or continuous conduction mode (CCM). In DCM, the input current is discontinuous, meaning that it only flows for a portion of the switching cycle; while in CCM, the input current is continuous, meaning that it flows throughout the entire switching cycle.

Conclusion

The LTM4623IY DC-DC converter from Linear Technology is a high performance device that is suitable for a wide range of applications. It features a power stage and low-side switch to enable high efficiency operation, as well as current-mode PWM controller for crisp turn-on and turn-off. It also features adjustable switching frequency and can be operated in either DCM or CCM.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description