6.5 Typical Characteristics (continued)

at operating temperature TJ = 25°C, VIN = VOUT(NOM) + 1.0 V or 2.5 V (whichever is greater), IOUT = 1 mA, CIN = 1 µF, and

COUT = 1 µF (unless otherwise noted)

120

100

80

60

40

20

0

2.5

2.6

2.7

2.8

2.9

3

3.1

3.2

3.3

Input Voltage (V)

-40 C

+85 C

+25 C

°

°

°

I

= 10 mA

OUT

Figure 6-7. Dropout Voltage vs Input Voltage (TLV70433) for

Legacy Chip

Input Voltage (V)

2.5

2.6

2.7

2.8

2.9

3

3.1

3.2

3.3

0

20

40

60

80

100

120

IOUT = 10mA

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

Figure 6-8. Dropout Voltage vs Input Voltage (TLV70433) for

New Chip

2100

1800

1500

1200

900

600

300

0

0

30

60

90

120

150

Output Current (mA)

-40 C

+85 C

+25 C

°

°

°

Figure 6-9. Dropout Voltage vs Output Current for Legacy Chip

Output Current (mA)

0

30

60

90

120

150

0

300

600

900

1200

1500

1800

2100

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

Figure 6-10. Dropout Voltage vs Output Current for New Chip

Junction Temperature (°C)

-40 -25 -10

5

20

35

50

65

80

95

110 125

4.5

4

3.5

3

2.5

2

V

= 4.3 V

V

= 3.3 V

I

= 1 F

m

IN

OUT

OUT

Figure 6-11. Ground Current vs Junction Temperature for

Legacy Chip

Junction Temperature (

C)

-55

-25

5

35

65

95

125

150

2

2.5

3

3.5

4

4.5

VIN = 4.3V

VOUT = 3.3V

COUT = 1F

Figure 6-12. Ground Current vs Junction Temperature for

New Chip

TLV704

SBVS148F – SEPTEMBER 2010 – REVISED MARCH 2023

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