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

EG6599 EG Micro – Price, Stock & Datasheet
EG6599
EG Micro
58.2kHz~61.8kHz 600V 7.5V~20V Half-Bridge SOP-16 AC DC Converters, Offline Switchers RoHS
Lowest to $0.4985
Picture of MP100GN
MP100GN
Monolithic Power Systems Inc.
IC OFFLINE SW INDUCTORLS 8SOIC
Need more? Email Us
ICE5AR4770AG Infineon Technologies – Price, Stock & Datasheet
ICE5AR4770AG
Infineon Technologies
43kHz~100kHz 10V~25.5V 700V Flyback DSO-12 AC DC Converters, Offline Switchers RoHS
Lowest to $0.5239
CR6853B Chengdu Chip-Rail Microelectronics Co., Ltd. – Price, Stock & Datasheet
CR6853B
Chengdu Chip-Rail Microelectronics Co., Ltd.
300mW 10V~30V Flyback SOT-23-6L AC DC Converters, Offline Switchers RoHS
Lowest to $0.1027
INN3674C-H601-TL Power Integrations – Price, Stock & Datasheet
INN3674C-H601-TL
Power Integrations
IC OFFLINE SW MULT TOP 24INSOP
Lowest to $2.8151
INN3670C-H606-TL Power Integrations – Price, Stock & Datasheet
INN3670C-H606-TL
Power Integrations
IC OFFLINE SW MULT TOP 24INSOP
Lowest to $4.6568
TLE8880TN2 Infineon Technologies – Price, Stock & Datasheet
TLE8880TN2
Infineon Technologies
TO-220-5 Special Purpose Regulators RoHS
Need more? Email Us
ME8125AS6G Microne – Price, Stock & Datasheet
ME8125AS6G
Microne
Converter Offline Flyback Topology 52kHz~66kHz SOP-6-150mil
Lowest to $0.0903
LNK3694P Power Integrations – Price, Stock & Datasheet
LNK3694P
Power Integrations
IC OFFLINE SWITCH FLYBACK 8DIP
Lowest to $2.2848

Top Sellers

EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.0587
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.9399
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.4647
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.2055
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
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 $2.6155
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $4.1579

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