EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
HF01B04DS-LF-Z Real Image
Same model may have multiple batches, images only for reference.

HF01B04DS-LF-Z

Part No HF01B04DS-LF-Z
Manufacturer Monolithic Power Systems Inc.
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC REG CTRLR FLYBK PWM 8SOIC / Off Line High VoltageQuasi Resonant Regulator
Datasheet
HF01B04DS-LF-Z Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Monolithic Power Systems Inc.
Packaging Reel package
Output Isolation Isolated
Internal Switch(s) Yes
Voltage - Breakdown 700V
Topology Flyback
Voltage - Start Up 11.8V
Supply Voltage 8 V ~ 20 V
Frequency - Switching Up to 150kHz
Power (Watts) 23W
Fault Protection Over Load, Over Temperature, Over Voltage
Operating Temperature Range -40°C ~ 85°C (TA)
Package 8-SOIC (0.154", 3.90mm Width) 7 leads
Manufacturer Package 8-SOIC-7B
Mounting SMD
Win Source Part Number 775978-HF01B04DS-LF-Z
Popularity Medium
Supply and Demand Status Limited
Quantity per package 2,500
Family Name HF01B04DS
ECCN EAR99
Country of Origin China
Estimated EOL Date 2022
Ultra Librarian 3D Model Ultra Librarian HF01B04DS-LF-Z CAD Model

Description

The HF01B04DS-LF-Z is a flyback converter IC manufactured by Monolithic Power Systems Inc..

  • Converter Type: Isolated
  • Features: Internal Switch, Overvoltage, Overload, Over-temperature Protection
  • Switching Frequency: 150kHz
  • Power: 23W
  • Voltage Breakdown: 700V
  • Package: 8-SOIC-7B

You May Also Be Interested in

Picture of TEA1731TS/1,115
TEA1731TS/1,115
NXP / Nexperia
Converter Offline Flyback Topology 27kHz ~ 65kHz SC-74
Lowest to $1.5860
LNK3296G-TL Power Integrations
LNK3296G-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
Need more? Email Us
AP3772AK6TR-G1 Diodes Incorporated
AP3772AK6TR-G1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $7.1737
IW1700-00 Dialog Semiconductor GmbH
IW1700-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.7008
TOP254PG Power Integrations – Price, Stock & Datasheet
TOP254PG
Power Integrations
Converter Offline Flyback Topology 66kHz 8-PDIP-C
Need more? Email Us
IW1602-00 Dialog Semiconductor GmbH
IW1602-00
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-6
Lowest to $0.4180
ICE2QR0665 Infineon Technologies
ICE2QR0665
Infineon Technologies
IC OFFLINE SWITCH FLYBACK 8DIP
Lowest to $0.5821
Picture of FSQ0765RSUDTU
FSQ0765RSUDTU
Fairchild/ON Semiconductor
IC OFFLINE SW FLBACK TO220F-6L
Lowest to $3.0901
FSEZ1317NY Real Image
FSEZ1317NY
Fairchild/ON Semiconductor
IC OFFLINE SWITCH 7DIP
Need more? Email Us

Top Sellers

TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $21.9925
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760

Pricing & Ordering

Quantity Unit Price Ext. Price
40+ $1.6181 $64.7240
90+ $1.3277 $119.4930
135+ $1.2862 $173.6370
190+ $1.2448 $236.5120
240+ $1.2032 $288.7680
325+ $1.0788 $350.6100
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 9,000 pieces
MOQ: 40 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess