HF01B04DS-LF
- Mfr.Part #
- HF01B04DS-LF
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Datasheet
- Download
- Description
- IC REG CTRLR FLYBK PWM 8SOIC
- Stock
- 20,923
- In Stock :
- 20,923
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Monolithic Power Systems
- Product Category :
- AC DC Converters, Offline Switches
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Fault Protection :
- Over Load, Over Temperature, Over Voltage
- Length :
- 4.9mm
- Internal Switch(s) :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Width :
- 3.9mm
- Input Voltage (Max) :
- 20V
- Input Voltage (Min) :
- 8V
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- Up to 150kHz
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C~85°C TA
- Number of Functions :
- 1
- Output Power :
- 19W
- JESD-609 Code :
- e3
- Control Technique :
- RESONANT CONTROL
- Factory Lead Time :
- 16 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 7
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2012
- Input Voltage-Nom :
- 12V
- Switcher Configuration :
- Single
- Terminal Pitch :
- 1.27mm
- Max Power Dissipation :
- 23W
- Voltage - Start Up :
- 11.8V
- Output Isolation :
- Isolated
- Voltage - Supply (Vcc/Vdd) :
- 8V~20V
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- JESD-30 Code :
- R-PDSO-G7
- Topology :
- Flyback
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Form :
- Gull wing
- Voltage - Breakdown :
- 700V
- Height Seated (Max) :
- 1.75mm
- Mount :
- Surface Mount
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width), 7 Leads
- Control Mode :
- CURRENT-MODE
- Datasheets
- HF01B04DS-LF

AC DC Converters, Offline Switches Monolithic Power Systems HF01B04DS-LF Overview
The HF01B04DS-LF, designed and manufactured by Monolithic Power Systems, is a high-efficiency IC regulator controller tailored for flyback PWM applications. This component is housed in an 8-SOIC package, making it suitable for compact designs requiring efficient power management. The HF01B04DS-LF excels in transforming and regulating power with precision, ensuring consistent performance and reliability for a variety of electronic applications. This product's robust design and advanced technology make it a key solution for developers looking to optimize power consumption and enhance the overall efficiency of their electronic products. It integrates seamlessly into systems, providing a critical component for managing AC DC conversions and offline switching with ease.
HF01B04DS-LF Features
The HF01B04DS-LF offers a variety of features suitable for robust power management applications, including:
- High efficiency and reliability in power conversion
- Compact 8-SOIC package for space-sensitive applications
- Advanced PWM technology for improved power control
- Designed for easy integration into various circuit configurations
- Supports a wide range of operating temperatures, ensuring performance stability
HF01B04DS-LF Applications
- Consumer Electronics: Utilized in TVs, gaming consoles, and home appliances, ensuring efficient power regulation and enhanced energy management.
- Industrial Systems: Ideal for use in automation systems and industrial controls, where reliable power supply is critical for operational consistency and safety.
- Telecommunications Equipment: Supports the power requirements of telecom infrastructure by providing stable and efficient power conversion, critical for long-term system reliability.
- Portable Devices: Applied in portable electronic devices such as laptops and tablets, offering efficient power management to extend battery life and reduce overheating.
- LED Lighting: Employs in LED drivers to ensure consistent lighting output while optimizing power usage and minimizing heat production.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















