AP63300
Full part number: AP63300WU-7
Key datasheet specifications and the closest alternatives, ranked by parametric similarity and grounded in the manufacturer datasheet.
This datasheet covers the AP63300 and AP63301, which are 3A synchronous buck converters from Diodes Incorporated. The document details their electrical specifications, pin assignments, application circuits, and efficiency characteristics for various input/output configurations. Key parameters include a wide 3.8V to 32V input range, up to 88% efficiency at light loads, a 500kHz switching frequency, and advanced EMI reduction features like Frequency Spread Spectrum. Both parts offer low quiescent current in PFM mode and robust protection circuitry including thermal shutdown and overvoltage protection. They are designed for distributed power supplies in applications ranging from flat-screen monitors and gaming consoles to network systems and consumer electronics.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions |
|---|---|---|---|---|
| quiescent current | — | 22 µA | — | |
| output voltage | 800 mV | — | 31 V | |
| output current | — | 3 A | — | |
| supply voltage range | 3.8 V | — | 32 V | |
| switching frequency | — | 500 kHz | — | |
| operating temperature | -40 °C | — | 85 °C | |
| standby current | — | 1 µA | — | |
| output count | — | 1 | — |
Closest matches to AP63300
Frequently asked questions
What is the maximum operating temperature?
The maximum operating temperature is 85 °C.
What is the output count of the AP63300WU-7?
The output count is 1.
What is the output current of the AP63300WU-7?
The output current is 3 A.
What is the output voltage?
The output voltage is 31 V.
What is the quiescent current of the AP63300WU-7?
The quiescent current is 22 µA.
What is the standby current?
The standby current is 1 µA.
What is the supply voltage range for the AP63300WU-7?
The supply voltage range is 32 V.
What is the switching frequency of the AP63300WU-7?
The switching frequency is 500 kHz.