Specification	NCP5422ADR2G

Clock Sync	False
Control Features	Frequency Control
Duty Cycle (Max) [Max]	100 %
Frequency - Switching [Max]	600 kHz
Frequency - Switching [Min]	150 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Package / Case	16-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
Synchronous Rectifier	True
Topology	Buck
Voltage - Supply (Vcc/Vdd) [Max]	16 V
Voltage - Supply (Vcc/Vdd) [Min]	7.8 V

NCP5422A Series

Dual Out-of-Phase Synchronous Buck Controller

Part	Supplier Device Package	Output Type	Clock Sync	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Duty Cycle (Max) [Max]	Package / Case	Package / Case [x]	Package / Case [y]	Output Configuration	Output Phases	Synchronous Rectifier	Mounting Type	Topology	Function	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Frequency - Switching [Min]	Frequency - Switching [Max]	Control Features
ON Semiconductor NCP5422ADR2G	16-SOIC	Transistor Driver		70 °C	0 °C	1	100 %	16-SOIC	0.154 in	3.9 mm	Positive	1		Surface Mount	Buck	Step-Down	7.8 V	16 V	150 kHz	600 kHz	Frequency Control

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

NCP5422A Series

The NCP5422A is a dual N-channel synchronous buck regulator controller. It contains all the circuitry required for two independent buck regulators and utilizes the V2 control method to achieve the fastest possible transient response and best overall regulation, while using the least number of external components. The NCP5422A features out-of-phase synchronization between the channels, reducing the input filter requirement. The NCP5422A also provides undervoltage lockout, Soft Start, built in adaptive non-overlap time and hiccup mode overcurrent protection.