ADP3050 datasheet(4/16 Pages) AD

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ADP3050

–4–

REV. 0

– Typical Characteristics

TEMPERATURE – C

VIN = 10V, NO LOAD

1.5

35455565

4.5

2.0

1.0

0.5

3.5

2.5

4.0

3.0

INTO BIAS PIN

INTO VIN PIN

5.0

Figure 1. Quiescent Operating Current vs. Temperature

SUPPLY VOLTAGE – V

030

Figure 2. Shutdown Quiescent Current vs. Supply Voltage

SUPPLY VOLTAGE – V

030

BIAS TIED TO VOUT

VOUT = 3.3V

VOUT = 5V

Figure 3. Quiescent Operating Current vs. Supply Voltage

TEMPERATURE – C

VIN = 10V

0.6

35455565

1.8

0.8

0.4

0.2

1.4

1.0

1.6

1.2

2.0

Figure 4. Average Output Current Limit vs. Temperature

LOAD CURRENT – A

1.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

VIN = 10V

Figure 5. Boost Current vs. Load Current

OUTPUT CURRENT – mA

100

01k

200

400

600

800

VIN = 6V

VIN = 18V

VIN = 24V

VIN = 30V

L = 33 H

CIN = 22 F

COUT = 100 F

VIN = 12V

Figure 6. 5 V Output Efficiency

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