5.7 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.

10 µs/div

50mV/div

50mV/div

1V/div

V

OUT

V

OUT

V

IN

I

OUT = 400mA

5.5V

4.5V

dV

IN

dt

= 0.5 V/µs

C

OUT = 0 µF

C

OUT = 100 µF

Legacy silicon

Figure 5-37. TPS73633 Line Transient Response

New silicon

Figure 5-38. TPS73633 Line Transient Response

100µs/div

1V/div

1V/div

R

L = 20 Ω

C

OUT = 10 µF

2V

0V

R

L = 1 kΩ

C

O UT =0 µF

R

L = 20 Ω

C

OUT = 1 µF

V

OUT

V

EN

Legacy silicon

Figure 5-39. TPS73633 Turn-On Response

New silicon

Figure 5-40. TPS73633 Turn-On Response

100 s/div

µ

1V/div

1V/div

R

L = 20 Ω

C

OUT = 10 µF

2V

0V

R

L = 1 kΩ

C

OUT = 0 µF

R

L = 20 Ω

C

OUT = 1 µF

V

OUT

V

EN

Legacy silicon

Figure 5-41. TPS73633 Turn-Off Response

New silicon

Figure 5-42. TPS73633 Turn-Off Response

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TPS736

SBVS038X – SEPTEMBER 2003 – REVISED MAY 2025

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