Integrated Circuits (ICs)

HF01B04DS-LF-Z

Obsolete

OFF LINE HIGH VOLTAGE QUASI RESONANT REGULATOR 7-PIN SOIC-B T/R

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

OFF LINE HIGH VOLTAGE QUASI RESONANT REGULATOR 7-PIN SOIC-B T/R

Technical Specifications

Parameters and characteristics for this part

Specification	HF01B04DS-LF-Z

Fault Protection	Over Voltage, Over Temperature, Over Load
Frequency - Switching [Max]	150 kHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Output Isolation	Isolated
Package / Case	0.154 in, 3.9 mm, 7 Leads
Package / Case	8-SOIC
Power (Watts)	23 Watts
Supplier Device Package	8-SOIC-7B
Topology	Flyback
Voltage - Breakdown	700 V
Voltage - Start Up	11.8 V
Voltage - Supply (Vcc/Vdd) [Max]	20 V
Voltage - Supply (Vcc/Vdd) [Min]	8 V

Part	Fault Protection	Mounting Type	Supplier Device Package	Power (Watts)	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Topology	Package / Case	Package / Case	Output Isolation	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Start Up	Frequency - Switching [Max]	Voltage - Breakdown	Package / Case
Monolithic Power Systems Inc. HF01B04DS-LF	Over Load Over Temperature Over Voltage	Surface Mount	8-SOIC-7B	23 Watts	20 V	8 V	Flyback	0.154 in 3.9 mm 7 Leads	8-SOIC	Isolated	85 C	-40 ¯C	11.8 V	150 kHz	700 V
Monolithic Power Systems Inc. HF01B04DP-LF	Over Load Over Temperature Over Voltage	Through Hole	8-PDIP-7B	23 Watts	20 V	8 V	Flyback	0.3 in	7 Leads 8-DIP	Isolated	85 C	-40 ¯C	11.8 V	150 kHz	700 V	7.62 mm
Monolithic Power Systems Inc. HF01B02DP-LF	Over Load Over Temperature Over Voltage	Through Hole	8-PDIP-7B	33 W	20 V	8 V	Flyback	0.3 in	7 Leads 8-DIP	Isolated	85 C	-40 ¯C	11.8 V	150 kHz	700 V	7.62 mm
Monolithic Power Systems Inc. HF01B04DS-LF-Z	Over Load Over Temperature Over Voltage	Surface Mount	8-SOIC-7B	23 Watts	20 V	8 V	Flyback	0.154 in 3.9 mm 7 Leads	8-SOIC	Isolated	85 C	-40 ¯C	11.8 V	150 kHz	700 V
Monolithic Power Systems Inc. HF01B01DP-LF	Over Load Over Temperature Over Voltage	Through Hole	8-PDIP-7B	45 W	20 V	8 V	Flyback	0.3 in	7 Leads 8-DIP	Isolated	85 C	-40 ¯C	11.8 V	150 kHz	700 V	7.62 mm

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.84

General part information

Converter Offline Flyback Topology Up to 150kHz 8-SOIC-7B

Technical documentation and resources

No documents available