CMPWR280TO datasheet(5/10 Pages) CALMIRCO

部件名	CMPWR280TO

功能描述	1.5A SMARTOR Dual Regulator with Vaux Drive

PDF	10 Pages

Scroll/Zoom	100%

制造商	CALMIRCO [California Micro Devices Corp]

网页	http://www.calmicro.com

标志

5 / 10 page

3/00

215 Topaz Street, Milpitas, California 95035

Tel: (408) 263-3214

Fax: (408) 263-7846

www.calmicro.com

CALIFORNIA MICRO DEVICES

CMPWR280

Fig 1.4. Ground Current is shown across the entire

range of load conditions. The ground current of 2mA has

minimal variation across the range of load conditions and

shows only a slight increase at maximum load due to the

current limit protection circuitry.

Fig 1.5. Supply Current of the device is shown across

the entire V

CC range.

The supply current remains below 0.2mA when the V

supply is lower than 4.2V and the regulator is deselected.

Above this point, the regulator is enabled and a supply

current of 2.0mA is conducted.

Fig 1.4. Ground Current

0.0

0.5

1.0

1.5

2.0

2.5

3.0

500

1000

1500

Load Current [mA]

Fig 1.5. Vcc Supply Current (No Load)

100

1000

10000

Vcc [V]

CMPWR280TO 数据表(PDF) 5 Page - California Micro Devices Corp

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