5.8 Typical Characteristics (continued)

for all voltage versions at TJ = 25°C, VIN = VOUT(nom) + 0.5V, IOUT = 10mA, VEN = 1.7V, and COUT = 0.1μF (unless otherwise

noted)

60

50

40

30

20

10

0

C

OUT (mF)

0.1

1

10

V

OUT = 5.0 V

V

OUT = 3.3 V

V

OUT = 1.5 V

C

NR = 0.01 mF

10 Hz < Frequency < 100 kHz

Legacy silicon

Figure 5-31. RMS Noise Voltage vs COUT

New silicon

Figure 5-32. RMS Noise Voltage vs COUT

140

120

100

80

60

40

20

0

C

NR (F)

1p

10p

100p

1n

10n

V

OUT = 5.0 V

V

OUT = 3.3 V

V

OUT = 1.5 V

C

OUT = 0 m F

10Hz < Frequency < 100 kHz

Legacy silicon

Figure 5-33. RMS Noise Voltage vs CNR

New silicon

Figure 5-34. RMS Noise Voltage vs CNR

10 ms/div

50 mV/tick

50 mV/tick

50 mV/tick

50 mA/tick

V

IN

= 3.8 V

C

OUT

= 0 mF

C

OUT

= 1 mF

C

OUT

= 10 mF

10 mA

250 mA

V

OUT

V

OUT

V

OUT

I

OUT

Legacy silicon

Figure 5-35. TPS73233 Load Transient Response

New silicon

Figure 5-36. TPS73233 Load Transient Response

TPS732

SBVS037S – AUGUST 2003 – REVISED APRIL 2026

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