BD9528MUV 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

生产厂家

BD9528MUV

Main Power Supply ICs for Note PC (Linear Regulator Integrated)

ROHM Semiconductor 

BD9528MUV

●Electrical characteristic curves (Reference data)

HG

10V/div

SW

10V/div

2us

Fig.1 Switching Waveform

(Vo=5V, PWM, Io=0A)

LG

5V/div

HG

10V/div

SW

10V/div

2us

Fig.2 Switching Waveform

(Vo=5V, PWM, Io=8A)

LG

5V/div

Technical Note

HG

10V/div

SW

10V/div

10us

Fig.3 Switching Waveform

(Vo=5V, QLLM, Io=0A)

LG

5V/div

HG

10V/div

SW

10V/div

10us

LG

5V/div

Fig.4 Switching Waveform

(Vo=5V, SLLM, Io=0A)

HG

10V/div

SW

10V/div

LG

2us 5V/div

Fig.5 Switching Waveform

(Vo=3.3V, PWM, Io=0A)

HG

10V/div

SW

10V/div

LG

2us 5V/div

Fig.6 Switching Waveform

(Vo=3.3V, PWM, Io=8A)

HG

10V/div

SW

10V/div

LG

10us 5V/div

Fig.7 Switching Waveform

(Vo=3.3V, QLLM, Io=0A)

HG

10V/div

SW

10V/div

10us

LG

5V/div

Fig.8 Switching Waveform

(Vo=3.3V, SLLM, Io=0A)

HG

10V/div

SW

10V/div

2us

LG

5V/div

Fig.9 Switching Waveform

(Vo=1V, PWM, Io=0A)

HG

10V/div

SW

10V/div

2us

LG

5V/div

Fig.10 Switching Waveform

(Vo=1V, PWM, Io=8A)

HG

10V/div

SW

10V/div

10us

LG

5V/div

Fig.11 Switching Waveform

(Vo=1V, QLLM, Io=0A)

HG

10V/div

SW

10V/div

10us

Fig.12 Switching Waveform

(Vo=1V, SLLM, Io=0A)

LG

5V/div

www.rohm.com

© 2010 ROHM Co., Ltd. All rights reserved.

7/33

2010.03 - Rev.A

Share Link: