SC9301

9

Start-up — Full Load

Typical Characteristics (continued)

Characteristics in this section are based upon using the Typical Application Circuit on page 6.

Shutdown — EN

Time (50μs/div)

(5V/div)

(5V/div)

(500mV/div)

(10V/div)

VDD = 5V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 10A

Steady State — No Load

Time (5μs/div)

(50mV/div)

(10V/div)

VDD = 5V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 0A

Steady State — Full Load

Time (5μs/div)

(50mV/div)

(10V/div)

VDD = 5V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 10A

Start-up — Prebias

Time (1ms/div)

VDD = 5V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 0A

Start-up — No Load

Time (1ms/div)

(5V/div)

(5V/div)

(500mV/div)

(10V/div)

VDD = 5V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 10A

Time (1 ms/div)

(5V/div)

(500mV/div)

(5V/div)

VDD = 3.3V, V

IN

= 12V, V

OUT

= 1.5V, I

OUT

= 0A

(5V/div)

LX

V

OUT

EN

PGOOD

LX

V

OUT

EN

PGOOD

LX

V

OUT

EN

PGOOD

V

OUT

V

OUT

LX

LX

LX

V

OUT

EN

PGOOD

(500mV/div)

(5V/div)

(10V/div)

(5V/div)