M51995AFP datasheet(12/43 Pages) RENESAS

Il numero della parte	M51995AFP

Spiegazioni elettronici	Switching Regulator Control

PDF	43 Pages

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Produttore elettronici	RENESAS [Renesas Technology Corp]

Homepage	http://www.renesas.com

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M51995AP/AFP

REJ03D0835-0300 Rev.3.00 Jun 06, 2008

Page 10 of 40

Output Low Voltage vs.

Output Sink Current

Detection Voltage vs.

Ambient Temperature

Output Sink Current IOL (A)

Input Current of Detection AMP vs.

Ambient Temperature

Detection AMP Voltage Gain vs.

Frequency

Frequency f (Hz)

ON Duty vs.

F/B Terminal Input Current

ON Duty vs.

F/B Terminal Input Current

F/B Terminal Input Current IF/B (mA)

Ambient Temperature Ta (

°C)

Ambient Temperature Ta (

°C)

5.0

4.0

3.0

2.0

1.0

1 m

10 m

100 m

1.6

1.5

1.4

1.3

1.2

1.1

1.0

0.9

0.8

−60 −40 −20 0

80 100

2.56

2.52

2.46

2.50

2.44

2.42

2.54

2.48

2.40

−60 −40 −20 0

80 100

50.0

40.0

30.0

20.0

10.0

100

1 k

10 k

100 k

1 M

10 M

0.5

1.0

1.5

2.0

2.5

0.5

1.0

1.5

2.0

2.5

Ta = 25

°C

Ta = 85

°C

Ta =

−30 °C

Ta = 25

°C

Ta = 85

°C

Ta =

−30 °C

Ta = 25

°C

VCC = 18 V

VCC = 5 V

(fOSC = 100 kHz)

RON = 18 kΩ

ROFF = 20 kΩ

(fOSC = 200 kHz)

RON = 18 kΩ

ROFF = 20 kΩ

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