■ 제품필수정보

제조사	Onsemi
제조사품명	LM2576D2T-15G
간략설명	ON Semiconductor LM2576D2T-15G, 1 Buck Boost Switching, Switching Regulator 3A, 15 (Typ.) V, 52 kHz 5-Pin, D2PAK

■ 제품사양

Regulator Function = Step Down Maximum Output Current = 3A Output Voltage = 15 (Typ.) V
장착형태 = Surface Mount
패키지 = D2PAK
핀수 = 5 Output
타입 = Fixed Maximum Switching Frequency = 52 kHz Switching Regulator = Yes Efficiency = 88 (Typ.)%
크기 = 10.23 x 10.61 x 4.57mm
높이 = 4.57mm Width = 10.61mm The LM2576 Buck Switching Regulators are monolithic integrated circuits ideally suited for easy and convenient design of a step-down switching regulator (buck converter). All circuits of this series are capable of driving a 3.0 A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5.0 V, 12 V, 15 V, and an adjustable output version. The Buck Switching Regulator is designed to minimize the number of external components to simplify the power supply design. Standard series of inductors optimized for use with the LM2576 are offered by several different inductor manufacturers. Since the LM2576 converter is a switch-mode power supply, its efficiency is significantly higher in comparison with popular three-terminal linear regulators, especially with higher input voltages. In many cases, the power dissipated is so low that no heatsink is required or its size could be reduced dramatically. A standard series of inductors optimized for use with the LM2576 are available from several different manufacturers.