AP72202

Document number: DS46304 Rev. 1 - 2

13 of 30

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May 2024

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AP72202

Typical Performance Characteristics (continued)

(@TA = +25°C, PVIN = VIN = VIO = 2.3V to 5.5V, VOUT = 3.4V, L = 1µH, unless otherwise specified.)

Shutdown through Enable 1A Load, VIN=3.8V

Short Circuit VIN=3.8V, 2A Load

Short Circuit VIN=3.8V, 2A Load

Time-100µs/div

Time-50µs/div

Time-5ms/div

Short-Circuit Recovery VIN=3.8V, 2A Load

Voltage Ripple (VIN=3V, IO=0)

Voltage Ripple (VIN=3V, IO=2A)

Time-100µs/div

Time-20ms/div

Time-500ns/div

Voltage Ripple (VIN=3.8V, IO=0)

Voltage Ripple (VIN=3.8V, IO=2A)

Voltage Ripple (VIN=5.5V, IO=0)

Time-20ms/div

Time-2µs/div

Time-1ms/div

Voltage Ripple (VIN=5.5V, Io=2A)

Load Transient (VIN=3V, PFM, IO=0 to 1A)

Load Transient (VIN=3V, PWM, IO=0 to 1A)

Time-500ns/div

Time-100µs/div

Time-100µs/div

Load Transient (VIN=3.8V, PFM, IO=0 to 1A)

Load Transient (VIN=3.8V, PWM, IO=0 to 1A)

Load Transient (VIN=5.5V, PFM, IO=0 to 1A)

Time-100µs/div

Time-100µs/div

Time-100µs/div