AP61200/AP61201/AP61202/AP61203

Document number: DS44251 Rev. 3 - 2

10 of 21

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September 2022

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AP61200/AP61201/AP61202/AP61203

Typical Performance Characteristics (AP61201/AP61203 @ TA = +25°C, VIN = 5V, VOUT = 1.8V, BOM = Table 1, PWM,

unless otherwise specified.) (continued)

Figure 27. fSW vs. Load

Figure 28. Output Voltage Ripple, IOUT = 50mA

Figure 29. Output Voltage Ripple, IOUT = 2A

Figure 30. Load Transient, IOUT = 50mA to 500mA to 50mA

Figure 31. Load Transient, IOUT = 1A to 2A to 1A

Figure 32. Load Transient, IOUT = 50mA to 2A to 50mA

0.00

0.20

0.40

0.60

0.80

1.00

1.20

1.40

1.60

1.80

2.00

0.001

0.010

0.100

1.000

10.000

IOUT (A)

1

μs/div

VOUTAC (10mV/div)

VSW (5V/div)

IL (1A/div)

1

μs/div

VOUTAC (10mV/div)

VSW (5V/div)

IL (1A/div)

100

μs/div

VOUTAC (20mV/div)

IOUT (500mA/div)

100

μs/div

VOUTAC (20mV/div)

IOUT (1A/div)

100

μs/div

VOUTAC (50mV/div)

IOUT (1A/div)