Integrated Circuits (ICs)

FAN604MX

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ON Semiconductor

IC OFFLINE SWITCH FLYBACK 10SOIC

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Integrated Circuits (ICs)

FAN604MX

Active

ON Semiconductor

IC OFFLINE SWITCH FLYBACK 10SOIC

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	FAN604MX

Fault Protection	Over Voltage, Over Temperature
Frequency - Switching [Max]	130 kHz
Frequency - Switching [Min]	18.5 kHz
Internal Switch(s)	False
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	10-SOP
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	10-SOIC
Topology	Flyback
Voltage - Start Up	17.2 V
Voltage - Supply (Vcc/Vdd) [Max]	25 V
Voltage - Supply (Vcc/Vdd) [Min]	6 V

FAN604H Series

Offline Quasi-Resonant PWM Controller

Part	Voltage - Start Up	Package / Case [x]	Package / Case [y]	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Frequency - Switching [Min]	Frequency - Switching [Max]	Supplier Device Package	Output Isolation	Topology	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Fault Protection	Control Features
ON Semiconductor FAN604HMX	17.2 V	0.154 in	3.9 mm	10-SOP	150 °C	-40 °C	Surface Mount	18.5 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Over Temperature Over Voltage
ON Semiconductor FAN604MX	17.2 V	0.154 in	3.9 mm	10-SOP	150 °C	-40 °C	Surface Mount	18.5 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Over Temperature Over Voltage
ON Semiconductor FAN604GMX	17.2 V	0.154 in	3.9 mm	10-SOP	85 °C	-40 °C	Surface Mount	18.5 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Current Limiting Over Temperature Over Voltage	EN
ON Semiconductor FAN604MX	17.2 V	0.154 in	3.9 mm	10-SOP	150 °C	-40 °C	Surface Mount	18.5 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Over Temperature Over Voltage
ON Semiconductor FAN604SMX	17.2 V	0.154 in	3.9 mm	10-SOP	125 ¯C	-40 °C	Surface Mount	18.5 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Current Limiting Over Temperature Over Voltage	EN
ON Semiconductor FAN604PMX	17.2 V	0.154 in	3.9 mm	10-SOP	125 ¯C	-40 °C	Surface Mount	25 kHz	130 kHz	10-SOIC	Isolated	Flyback	25 V	6 V	Current Limiting Over Temperature Over Voltage	EN

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	367	$ 0.82
		367	$ 0.82
	Cut Tape (CT)	1	$ 1.61
		1	$ 1.61
		10	$ 1.45
		10	$ 1.45
		25	$ 1.36
		25	$ 1.36
		100	$ 1.09
		100	$ 1.09
		250	$ 0.95
		250	$ 0.95
	Digi-Reel®	1	$ 1.61
		1	$ 1.61
		10	$ 1.45
		10	$ 1.45
		25	$ 1.36
		25	$ 1.36
		100	$ 1.09
		100	$ 1.09
		250	$ 0.95
		250	$ 0.95

Description

General part information

FAN604H Series

The FAN604H is an advanced PWM controller aimed at achieving power density of ≥10W/in3 in universal input range AC/DC flyback isolated power supplies. It incorporates Quasi-Resonant (QR) control with proprietary Valley Switching with a limited frequency variation. QR switching provides high efficiency by reducing switching losses while Valley Switching with a limited frequency variation bounds the frequency band to overcome the inherent limitation of QR switching. FAN604H features mWSaver® burst mode operation with extremely low operating current (300 μA) and significantly reduces standby power consumption to meet the most stringent efficiency regulations such as Energy Star’s 5-Star Level and CoC Tier II specifications.FAN604H includes several user configurable features aimed at optimizing efficiency, EMI and protections. FAN604H has a wide blanking frequency range that improves light load efficiency and eliminating audio noise for adaptive application. It incorporates user-configurable constant current reference, which allows controlling the maximum output current from primary-side, thereby optimizing transformer design to improve the overall efficiency. It also includes several rich programmable protection features such as over-voltage protection (OVP), precise constant output current regulation (CC).

Documents

Technical documentation and resources

No documents available