AAT2803 datasheet(10/16 Pages) AAT

Part #	AAT2803

Description	Six-Channel White LED Backlight Charge Pump with Flash

PDF	16 Pages

Scroll/Zoom	100%

Manufacturer	AAT [Advanced Analog Technology, Inc.]

Direct Link	http://www.aatech.com.tw

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10 / 16 page

AAT2803

Six-Channel White LED Backlight

Charge Pump with Flash

2803.2006.12.1.6

Typical Characteristics–White LED Backlight Driver Section

Unless otherwise noted, VIN = 3.6V, CIN = COUT = C1 = C2 = C3 = 1.0μF; TA = 25°C.

IL vs. VIN

VIN (V)

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5

-40

°C

IH vs. VIN

VIN (V)

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1.1

1.2

2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5

-40

°C

Input Ripple vs. V

VIN (V)

2.50

2.67

2.84

3.01

3.18

3.35

3.52

3.69

3.86

4.03

4.20

10.2mA

20mA

30mA

OFF vs. VIN

VIN (V)

100

150

200

250

300

350

400

2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5

-40

°C

LAT vs. VIN

VIN (V)

100

150

200

250

300

350

2.7 2.9 3.1 3.3 3.5 3.7 3.9 4.1 4.3 4.5 4.7 4.9 5.1 5.3 5.5

-40

°C

AAT2803 Datasheet(PDF) 10 Page - Advanced Analog Technology, Inc.

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