MOS6020 datasheet(10/34 Pages) MICROCHIP

部件名	MOS6020

功能描述	24V Input, 1A/2A Output, High Efficiency Synchronous Buck Regulator with Power Good Indication

PDF	34 Pages

Scroll/Zoom	100%

制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

标志

10 / 34 page

MCP16321/2

DS22285A-page 10

Note:

Unless otherwise indicated, VIN = 12V, EN = Floating (Internally pulled up), CIN = 20 µF, COUT =2x22 µF,

L = 4.7 µH (XAL6060-472MEB), ILOAD =200 mA, TA =+25°C. MCP16321 maximum output current = 1A.

FIGURE 2-19:

Shutdown Current vs. Input

Voltage.

FIGURE 2-20:

Shutdown Current vs.

Temperature.

FIGURE 2-21:

Output Voltage vs.

Temperature.

FIGURE 2-22:

Oscillator Frequency vs.

Temperature (IOUT =300 mA).

FIGURE 2-23:

Input Quiescent Current vs.

Temperature (No Load, Switching).

FIGURE 2-24:

Input Current vs.

Temperature (No Load, No Switching).

10141822

IN (V)

4.45

4.50

4.55

4.60

4.65

4.70

4.75

4.80

4.85

4.90

-40

-10

110

Ambient Temperature (°C)

3.284

3.286

3.288

3.290

3.292

3.294

3.296

3.298

3.300

-40

-10

110

Ambient Temperature (°C)

OUT = 0.1A

OUT = 1A

980

985

990

995

1000

1005

1010

1015

1020

-40

-10

110

Ambient Temperature (°C)

5.20

5.25

5.30

5.35

5.40

5.45

5.50

-40

-10

110

Ambient Temperature (°C)

OUT = 0A

2.28

2.30

2.32

2.34

2.36

2.38

2.40

2.42

-40

-10

110

Ambient Temperature (°C)

OUT = 0A

MOS6020 数据表(PDF) 10 Page - Microchip Technology

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