EVHF920-S-00D

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Monolithic Power Systems Inc.

EVAL BOARD FOR HF920

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EVHF920-S-00D

Active

Monolithic Power Systems Inc.

EVAL BOARD FOR HF920

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	EVHF920-S-00D	HF920 Series

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

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 25.25

Description

General part information

HF920 Series

HF920 - AC/DC, Primary Side 3, Isolated Outputs Evaluation Board

Documents

Technical documentation and resources