VIN

VOUT

IIN

20 ms/DIV

1V/DIV

0 mA/

DIV

1V/DIV

SVA-30110417

IIN

40 ms/DIV

1A/DIV

VEN = VIN = VOUT +1

VOUT

1V/DIV

1V/DIV

SVA-30110427

VOUT

IIN

20 ms/DIV

1A/DIV

1V/DIV

1V/DIV

VEN

SVA-30110425

VOUT

IIN

20 ms/DIV

1A/DIV

1V/DIV

1V/DIV

VEN

SVA-30110426

VOUT

IIN

20 Ps/DIV

2A/DIV

1V/DIV

1V/DIV

VEN

SVA-30110424

VOUT

IIN

20 Ps/DIV

2A/DIV

1V/DIV

1V/DIV

VEN

SVA-30110423

LP5904

SNVS637G – MARCH 2011 – REVISED APRIL 2013

www.ti.com

TYPICAL CHARACTERISTICS (continued)

Unless otherwise noted, VOUT = 2.8V, VIN = 3.8V, EN = 1.2V, CIN = 1.0 µF, COUT = 1.0 µF, TA = 25°C.

Inrush, VIN = (VOUT(NOM)) + 1V,

Inrush, VIN = (VOUT(NOM)) + 1V,

VOUT = 3.3V, IOUT = 100 µA

VOUT = 3.3V, IOUT = 200 mA

Figure 26.

Figure 27.

VEN Ramp Down

VEN Ramp Down

vs

vs

VOUT at 1mA Load VOUT = 3.3V

VOUT at 200 mA Load VOUT = 3.3V

Figure 28.

Figure 29.

Supply Ramping VEN = VIN = (VOUT + 1V)

Inrush, VIN Ramp at 1mA Load

vs

VOUT = 2.8V, VIN = 3.8V, TRISE = 100 ms

VOUT at IOUT = 200 mA, VOUT = 3.3V

Figure 30.

Figure 31.

10

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