5.6 Typical Characteristics (continued)

at operating temperature TJ = 25°C, VIN = VOUT(NOM) + 0.5V or 1.45V (whichever is greater), IOUT = 1mA, VEN = VIN, and CIN

= COUT = 1µF (unless otherwise noted)

Output Voltage (V)

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

40

60

80

100

120

140

160

180

200

220

IOUT = 1A, COUT = 1µF, VRMS BW = 10Hz to 100kHz

Figure 5-7. Output Noise Voltage vs VOUT

Time (ms)

0

20

40

50

0

3.28

1

3.288

2

3.296

3

3.304

4

3.312

5

3.32

6

3.328

VIN

VOUT

VOUT = 3.3V, COUT = 1µF, VIN slew rate = 1V/µs

Figure 5-8. Line Transient

Time (Ps)

0

20

40

60

80

100

120

140

160

180

200

-350

0

-300

0.2

-250

0.4

-200

0.6

-150

0.8

-100

1

-50

1.2

0

1.4

50

1.6

100

1.8

150

2

200

2.2

VOUT

IOUT

VIN = 5V, VOUT = 3.3V, COUT = 1µF, IOUT slew rate = 1A/µs

Figure 5-9. 3.3V, 1mA to 1A Load Transient

Time (ms)

0

0.5

1

1.5

2

2.5

3

3.5

4

4.5

5

0

1

2

3

4

5

6

VIN

VOUT

Figure 5-10. VIN = VEN Power-Up

Time (ms)

0

1

2

3

4

5

6

7

8

9

10

0

1

2

3

4

5

6

VIN

VOUT

Figure 5-11. VIN = VEN Shutdown

Time (ms)

0

0.2

0.4

0.6

0.8

1

1.2

1.4

1.6

1.8

2

0

0

1

25

2

50

3

75

4

100

5

125

6

150

7

175

VOUT

VIN

VEN

IOUT

VIN = 5V, IOUT = 100mA, VEN slew rate = 1V/µs, VOUT = 3.3V

Figure 5-12. EN Start-Up

TLV757P

SBVS322C – OCTOBER 2017 – REVISED MARCH 2024

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