AP3427M Series

NRND = Not Recommended for New Design

Catalog

NRND = Not Recommended for New Design

Part	Topology	Mounting Type	Output Configuration	Output Type	Voltage - Input (Min) [Min]	Package / Case	Function	Frequency - Switching	Voltage - Output (Min/Fixed)	Current - Output	Number of Outputs	Voltage - Input (Max) [Max]	Synchronous Rectifier	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Output (Max) [Max]
Diodes Inc AP3427MDNTR-G1	Buck	Surface Mount	Positive	Adjustable	2.5 V	10-WFDFN Exposed Pad	Step-Down	1.5 MHz	0.6 V	1 A	2	5.5 V		U-DFN3030-10	80 °C	-40 °C	4.95 V

NRND = Not Recommended for New Design

• High Efficiency Buck Power Converter

• Output Current: 1.0A/1.0A

• Low RDS(ON)Internal Switches: 200mΩ (VIN=5V)

• Adjustable Output Voltages from 0.6V to 0.9×VIN

• Wide Operating Voltage Range: 2.5V to 5.5V

• Built-In Power Switches for Synchronous Rectification with High Efficiency

• Feedback Voltage: 600mV

• 1.5MHz Constant Frequency Operation

• Thermal Shutdown Protection

• Low Drop-Out Operation at 100% Duty Cycle

• Input Over Voltage Protection

• No Schottky Diode Required

The AP3427M is a high efficiency step-down dual channel DC-DC voltage converter.