LM3203TLXSLASHNOPB datasheet(7/22 Pages) TI1

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0.1

0.2

0.3

0.4

0.5

0.6

VCON VOLTAGE (V)

0.2

0.4

0.6

0.8

1.2

1.4

1.6

VIN = 5.5V

VIN = 5.0V

VIN = 4.7V

TA = -30°C

TA = 25°C

TA = 85°C

ILIM-BYP

= 965 mA

Max Load

Capability

200

400

600

800

1000

1200

OUTPUT CURRENT (mA)

1.0

0.8

0.6

0.4

0.2

0.0

500 mA

LM3203

www.ti.com

SNVS355D – MAY 2005 – REVISED APRIL 2013

TYPICAL PERFORMANCE CHARACTERISTICS (continued)

(Circuit in Figure 31, PVIN = VDD = EN = 3.6V, BYP = 0V, TA = 25°C, unless otherwise noted)

Open/Closed Loop Current Limit

Output Voltage

Temperature

Output Current

(PWM Mode)

(BYP Mode, VIN = BYP = 3.6V)

Figure 9.

Figure 10.

Low VCON Voltage

Efficiency

Output Voltage

(RLOAD = 15Ω)

(VIN = 3.9V)

Figure 11.

Figure 12.

Efficiency

Output Current

(VOUT = 1.5V, VCON = 0.5V)

(VOUT = 3.25V, VCON = 1.08V)

Figure 13.

Figure 14.

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