LM2576D2TR4-3.3G(2004) 데이터 시트보기 (PDF) - ON Semiconductor

부품명

상세내역

제조사

LM2576D2TR4-3.3G
(Rev.:2004)

3.0 A, 15 V, Step-Down Switching Regulator

ON Semiconductor 

50 V

A

0

4.0 A

B 2.0 A

0

4.0 A

C 2.0 A

0

D

LM2576

TYPICAL PERFORMANCE CHARACTERISTICS (Circuit of Figure 15)

5 ms/DIV

Figure 13. Switching Waveforms

100 mV

Output

Voltage 0

Change

− 100 mV

3.0 A

Load 2.0 A

Current

1.0 A

0

100 ms/DIV

Figure 14. Load Transient Response

Vout = 15 V

A: Output Pin Voltage, 10 V/DIV

B: Inductor Current, 2.0 A/DIV

C: Inductor Current, 2.0 A/DIV, AC−Coupled

D: Output Ripple Voltage, 50 mV/dDIV, AC−Coupled

Horizontal Time Base: 5.0 ms/DIV

http://onsemi.com

7

Share Link: