HF920GS-Z

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Monolithic Power Systems Inc.

IC OFFLINE SWITCH FLYBACK 14SOIC

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HF920GS-Z

Active

Monolithic Power Systems Inc.

IC OFFLINE SWITCH FLYBACK 14SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.71
		10	$ 2.44
		25	$ 2.30
		100	$ 1.96
		250	$ 1.84
		500	$ 1.61
		1000	$ 1.33
	Digi-Reel®	1	$ 2.71
		10	$ 2.44
		25	$ 2.30
		100	$ 1.96
		250	$ 1.84
		500	$ 1.61
		1000	$ 1.33
	Tape & Reel (TR)	2500	$ 1.14

Description

General part information

HF920 Series

Converter Offline Flyback Topology Up to 150kHz 14-SOIC-11

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	HF920GS-Z	HF920 Series

Board Type	-	Fully Populated
Control Features	Soft Start	Soft Start, Frequency Control
Current - Output	-	50 - 300 mA
Duty Cycle	-	83 %
Fault Protection	Over Temperature, Over Load, Over Voltage, Short Circuit	Over Temperature, Over Load, Over Voltage, Short Circuit, Current Limiting
Frequency - Switching [Max]	150 kHz	150 kHz
Internal Switch(s)	False	False, True
Main Purpose	-	Primary Side, AC/DC
Mounting Type	Surface Mount	Surface Mount
Operating Temperature [Max]	125 ¯C	125 ¯C
Operating Temperature [Min]	-40 °C	-40 °C
Output Isolation	-	Isolated
Outputs and Type	-	Isolated
Outputs and Type	-	3
Package / Case	11 Leads	0.154 - 11 Leads
Package / Case	0.154 in	0.154 in
Package / Case	14-SOIC	14-SOIC, 8-SOIC
Package / Case	3.9 mm	3.9 mm
Package / Case	-	7
Package / Case	-	3.9 mm
Power - Output	-	4.85 W
Power (Watts)	10 W	10 W
Regulator Topology	-	Flyback
Supplied Contents	-	Board(s)
Supplier Device Package	14-SOIC-11	14-SOIC-11
Topology	Flyback	Flyback
Utilized IC / Part	-	HF920
Voltage - Breakdown	900 V	900 V
Voltage - Input	-	85 VAC
Voltage - Input	-	350 VAC
Voltage - Output	-	8 - 13.5 V
Voltage - Start Up	-	4 V
Voltage - Supply (Vcc/Vdd) [Max]	24 V	24 V
Voltage - Supply (Vcc/Vdd) [Min]	10 V	10 V

HF920 Series

1000V FIXED FREQUENCY OFF-LINE R

Part	Supplier Device Package	Frequency - Switching [Max]	Package / Case	Package / Case	Package / Case	Package / Case	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Control Features	Voltage - Breakdown	Power (Watts)	Topology	Fault Protection	Output Isolation	Duty Cycle	Voltage - Start Up	Package / Case [custom]	Package / Case [custom]	Supplied Contents	Current - Output	Voltage - Input [Min]	Voltage - Input [Max]	Board Type	Regulator Topology	Voltage - Output	Utilized IC / Part	Power - Output	Outputs and Type	Outputs and Type	Main Purpose
Monolithic Power Systems Inc. HF920GS	14-SOIC-11	150 kHz	11 Leads	0.154 in	14-SOIC	3.9 mm	-40 °C	125 ¯C	Surface Mount	24 V	10 V	Soft Start	900 V	10 W	Flyback	Over Load, Over Temperature, Over Voltage, Short Circuit
Monolithic Power Systems Inc. HF920BGS-P	14-SOIC-11	150 kHz	11 Leads	0.154 in	14-SOIC	3.9 mm	-40 °C	125 ¯C	Surface Mount	24 V	10 V	Frequency Control	900 V	10 W	Flyback	Current Limiting, Over Load, Over Temperature, Short Circuit	Isolated	83 %	4 V
Monolithic Power Systems Inc. HF920GS-Z	14-SOIC-11	150 kHz	11 Leads	0.154 in	14-SOIC	3.9 mm	-40 °C	125 ¯C	Surface Mount	24 V	10 V	Soft Start	900 V	10 W	Flyback	Over Load, Over Temperature, Over Voltage, Short Circuit
Monolithic Power Systems Inc. HF920GSE-Z		150 kHz	0.154 in		8-SOIC		-40 °C	125 ¯C	Surface Mount	24 V	10 V	Soft Start	900 V	10 W	Flyback	Over Load, Over Temperature, Over Voltage, Short Circuit				7	3.9 mm
Monolithic Power Systems Inc. HF920GSE		150 kHz	0.154 in		8-SOIC		-40 °C	125 ¯C	Surface Mount	24 V	10 V	Soft Start	900 V	10 W	Flyback	Over Load, Over Temperature, Over Voltage, Short Circuit				7	3.9 mm
Monolithic Power Systems Inc. EVHF920-S-00D																						Board(s)	50 mA, 300 mA	85 VAC	350 VAC	Fully Populated	Flyback	8 V, 13.5 V	HF920	4.85 W	Isolated	3	AC/DC, Primary Side
Monolithic Power Systems Inc. HF920BGS-Z	14-SOIC-11	150 kHz	11 Leads	0.154 in	14-SOIC	3.9 mm	-40 °C	125 ¯C	Surface Mount	24 V	10 V	Frequency Control	900 V	10 W	Flyback	Current Limiting, Over Load, Over Temperature, Short Circuit	Isolated	83 %	4 V