LM3535 datasheet(8/34 Pages) TI1

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VIN (V)

100

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

TA = -30°C and +25°C

6 LEDs @ 25 mA each

VLED = 3.3V

TA = +85°C

VIN (V)

1.0

0.9

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

0.0

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

BRC = 127

TA = -30°C

TA = +85°C

TA = +25°C

6 LEDs in BankA

VIN (V)

100

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

VLED = 3.6V

VLED = 3.3V

VLED = 3.0V

8 LEDs @ 25 mA each

VIN (V)

340

300

260

220

180

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

VLED = 3.6V

VLED = 3.3V

VLED = 3.0V

8 LEDs @ 25 mA Each

VIN (V)

100

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

VLED = 3.6V

VLED = 3.3V

VLED = 3.0V

6 LEDs @ 25 mA each

VIN (V)

260

240

220

200

180

160

140

2.7

3.1

3.5

3.9

4.3

4.7

5.1

5.5

VLED = 3.6V

VLED = 3.3V

VLED = 3.0V

6 LEDs @ 25 mA Each

LM3535

SNVS598A – AUGUST 2010 – REVISED MAY 2013

www.ti.com

Typical Performance Characteristics (continued)

Unless otherwise specified: TA = 25°C; VIN = 3.6V; VHWEN = VIN; CIN= 1µF, COUT = 1µF, C1=C2= 1µF.

Input Current

LED Drive Efficiency

Input Voltage

6 LEDs

Figure 10.

Figure 11.

Input Current

LED Drive Efficiency

Input Voltage

8 LEDs

Figure 12.

Figure 13.

LED Drive Efficiency

ILED Matching

Input Voltage

Input voltage

Tri-Temp 6 LEDs

6 LEDs

Figure 14.

Figure 15.

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