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