SC401B

12

Start-up — EN/PSV

Time (1ms/div)

s/div)

/div)

(5V/div)

(1V/div)

(500mV/div)

(5V/div)

VDD = 5V, V

Typical Characteristics (continued)

Characteristics in this section are based on using the Typical Application Circuit on page 8.

Shutdown — EN/PSV

Time (20μs/div)

s/div)

/div)

(5V/div)

(2V/div)

(500mV/div)

(5V/div)

VDD = 5V, V

Power Save Mode

Time (10ms/div)

s/div)

/div)

(50mV/div)

(5V/div)

VDD = 5V, V

Forced Continuous Mode

Time (5μs/div)

s/div)

/div)

(50mV/div)

(5V/div)

VDD = 5V, V

Over Current Protection — Under-Voltage Protection

Time (100μs/div)

s/div)

/div)

(5V/div)

(500mV/div)

(5A/div)

(5V/div)

VDD = 5V, V

Start-up (Pre-Bias) — EN/PSV

Time (1 ms/div)

s/div)

/div)

(5V/div)

(2V/div)

(500mV/div)

(5V/div)

VDD = 5V, V

2.2ms

20.9A

15.5A