Diodes AP3432 - Manual (Page 2)

Data Sheet
1.5MHz, 2.5A, Step-down DC-DC Converter AP3432
Jun. 2013 Rev. 1. 1 BCD Semiconductor Manufacturing Limited
2
Pin Configuration
DN Package
(DFN-3×3-6)
1 6
5
4 3
2
Exposed
Pad
Pin 1 Mark
Figure 2. Pin Configuration of AP3432 (Top View)
Pin Description
Pin Number Pin Name Function
1 FB Output voltage feedback pin
2 GND Ground pin
3 SW Switch output pin
4 VIN_SW Power supply input for the MOSFET switch
5 VIN_A Supply input for the analog circuit
6 EN Enable pin, active high