BD8312HFN-TR datasheet(8/15 Pages) ROHM

Part #	BD8312HFN-TR

Description	Output 1.5A or Less High-efficiency Step-down Switching Regulator with Built-in Power MOSFET

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Manufacturer	ROHM [Rohm]

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BD8312HFN

Technical Note

8/14

www.rohm.com

2011.04 - Rev.D

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Reference application data 2 (Input 4.5 V, 6.0 V, 8.4 V, 10 V, output 3.3 V ）

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Fig.24 Frequency response 1

(VCC=4.5V, Io=250mA)

Fig.28 Frequency response 5

(VCC=4.5V, Io=500mA)

Fig.25 Frequency response 2

(VCC=6.0V, Io=250mA)

Fig.26 Frequency response 3

(VCC=8.4V, Io=250mA)

Fig.27 Frequency response 4

(VCC=10V, Io=250mA)

Fig.29 Frequency response 6

(VCC=6.0V, Io=500mA)

Fig.30 Frequency response 7

(VCC=8.4V, Io=500mA)

Fig.31 Frequency response 8

(VCC=10V, Io=500mA)

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Frequency [Hz]

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BD8312HFN-TR Datasheet(PDF) 8 Page - Rohm

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