MaximIntegrated│ 6

Evaluates: MAX17543 in

3.3V Output-Voltage Application

MAX17543 3.3V Output Evaluation Kit

www.maximintegrated.com

Figure 9. MAX17543 3.3V Output, 50mA to 1A Load Transient

(DCM Mode)

Figure 10. MAX17543 3.3V Output, 1A to 2A Load Transient

Figure 8. MAX17543 3.3V Output, 5mA to 1A Load Transient

(PFM Mode)

100mV/div

500mA/div

200µs/div

3.3V OUTPUT, DCM MODE (LOAD CURRENT

STEPPED FROM 50mA TO 1A)

MODE = VCC

50mV/div

1A/div

40µs/div

3.3V OUTPUT, PWM MODE (LOAD CURRENT

STEPPED FROM 1A TO 2A)

50mV/div

500mA/div

2ms/div

3.3V OUTPUT, PFM MODE (LOAD CURRENT

STEPPED FROM 5mA TO 1A)

MODE = OPEN

EV Kit Test Report (continued)