Specification	FAN2306MMPX

Current - Output	6 A
Frequency - Switching [Max]	1.5 MHz
Frequency - Switching [Min]	200 kHz
Function	Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	Adjustable
Package / Case	34-PowerTFQFN
Supplier Device Package	5.5x5, 34-PQFN
Synchronous Rectifier	True
Topology	Buck
Voltage - Input (Max) [Max]	15 V
Voltage - Input (Min) [Min]	4.5 V
Voltage - Output (Max) [Max]	5.5 V
Voltage - Output (Min/Fixed)	0.6 V

FAN2306M Series

6A, 18V High Efficiency PoL Regulators

Part	Current - Output	Output Configuration	Frequency - Switching [Max]	Frequency - Switching [Min]	Output Type	Voltage - Input (Min) [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Synchronous Rectifier	Supplier Device Package	Function	Voltage - Input (Max) [Max]	Number of Outputs	Topology	Voltage - Output (Max) [Max]	Voltage - Output (Min/Fixed)	Package / Case	Mounting Type
ON Semiconductor FAN2306MMPX	6 A	Positive	1.5 MHz	200 kHz	Adjustable	4.5 V	-40 °C	125 ¯C		34-PQFN 5.5x5	Step-Down	15 V	1	Buck	5.5 V	0.6 V	34-PowerTFQFN	Surface Mount
ON Semiconductor FAN2306MMPX	6 A	Positive	1.5 MHz	200 kHz	Adjustable	4.5 V	-40 °C	125 ¯C		34-PQFN 5.5x5	Step-Down	15 V	1	Buck	5.5 V	0.6 V	34-PowerTFQFN	Surface Mount

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	198	$ 1.52
		198	$ 1.52
	Tape & Reel (TR)	3000	$ 1.30
		3000	$ 1.30
		6000	$ 1.26
		6000	$ 1.26

Description

General part information

FAN2306M Series

The FAN2306 / FAN2306M are highly efficient integrated synchronous buck regulators. They are capable of operating with an input range from 4.5 V to 15 V, supporting 6 A continuous load currents.These devices utilize ON Semiconductor’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The FAN2306 / FAN2306M utilize Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in Discontinuous Conduction Mode (DCM) at light loads. The FAN2306 includes an ultrasonic mode with minimum frequency clamp to keep the switching frequency above the audible range, while the FAN2306M does not include the minimum frequency clamp to maximize efficiency to extremely light loads.Switching frequency and over-current protection can be programmed to provide a flexible solution for various applications. Output over-voltage, under-voltage, over-current, and thermal shutdown protections help prevent damage to the device during fault conditions. After thermal shutdown is activated, a hysteresis feature restarts the device when normal operating temperature is reached.