CM3003 datasheet(7/11 Pages) CALMIRCO

tên linh kiện	CM3003

Giải thích chi tiết về linh kiện	1.5 Amp Dual Mode Low Dropout CMOS Regulator

PDF	11 Pages

Scroll/Zoom	100%

nhà sản xuất	CALMIRCO [California Micro Devices Corp]

Trang chủ	http://www.calmicro.com

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7 / 11 page

01/15/04

430 N. McCarthy Blvd., Milpitas, CA 95035-5112

L Tel: 408.263.3214 L Fax: 408.263.7846 L www.calmicro.com

CM3003

Performance Information (cont’d)

CM3003 Typical DC Characteristics (TA=25°C, EN=VIN=3.3V, CIN=COUT=10uF, unless specified otherwise)

CM3003-25 Device Specfic Data

Line Regulation (2.5V, 10mA Load)

2.40

2.42

2.44

2.46

2.48

2.50

2.52

2.54

2.56

2.58

2.60

2.0

2.5

3.0

3.5

4.0

4.5

5.0

SUPPLY VOLTAGE [V]

Load Regulation

2.47

2.48

2.49

2.50

2.51

2.52

2.53

0.0

0.5

1.0

1.5

2.0

2.5

LOAD CURRENT [Amps]

Dropout Voltage (0.5A) with Supply

100

150

200

250

300

2.2 2.4 2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0

SUPPLY VOLTAGE [V]

0.5A Load

Dropout Voltage with Load

100

150

200

250

300

350

400

0.0

0.5

1.0

1.5

2.0

LOAD CURRENT [Amps]

VIN=3.3V

(Adjust Mode)

Current limit protection

2.0

2.1

2.2

2.3

2.4

2.5

2.6

0.0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

OUTPUT CURRENT [A]

Vdd = 3.3V

Current limit with input voltage

0.0

1.0

2.0

3.0

4.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

SUPPLY VOLTAGE [V]

DROPOUT

ADJ = 0V

Vout=2.4V

Vout=0.1V

(Short Circuit)

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