LP5907 datasheet(8/50 Pages) TI2

8 / 50 page

5.7 Typical Characteristics (continued)

VIN = 3.7V, VOUT = 2.8V, IOUT = 1mA, CIN = 1µF, COUT = 1µF, and TA = 25°C (unless otherwise noted)

Junction Temperature (qC)

-50

-25

100

125

-0.4

-0.3

-0.2

-0.1

0.1

0.2

D010

Figure 5-7. ΔVOUT vs Temperature

3.0

3.5

4.0

4.5

5.0

5.5

2.700

2.725

2.750

2.775

2.800

2.825

2.850

2.875

2.900

VIN(V)

Load = 10 mA

-40°C

90°C

25°C

SVA-30180568

Figure 5-8. Line Regulation

2 ms/DIV

VOUT

2V/DIV

1A/DIV

VIN = VEN

IIN

SVA-30180509

Figure 5-9. Inrush Current

10 s/DIV

VOUT

(AC Coupled)

10 mV/

DIV

1V/DIV

VIN

SVA-30180510

VIN = 3.2V ↔ 4.2V, load = 1mA

Figure 5-10. Line Transient

10 s/DIV

10 mV/

DIV

1V/DIV

VIN

VOUT

(AC Coupled)

SVA-30180511

VIN = 3.2V ↔ 4.2V, load = 250mA

Figure 5-11. Line Transient

100

s/DIV

VOUT

100 mV/DIV

LOAD

200 mA/DIV

SVA-30180512

Load = 0mA ↔ 250mA, –40°C

Figure 5-12. Load Transient

LP5907

SNVS798Q – APRIL 2012 – REVISED JULY 2025

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