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Product Detailed Parameters
- Description：IC LED DRIVER OFFL PWM 10SSOP
- Series：-
- Mfr：STMicroelectronics
- Package：Tube
- Type：AC DC Offline Switcher
- Topology：Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：9.7V
- Voltage - Supply (Max)：18V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：-
- Dimming：PWM
- Applications：-
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-SOP (0.154", 3.90mm Width)
- Supplier Device Package：10-SSOP
- Grade：-
- Qualification：-
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Overview
The HVLED001 is an offline LED driver IC from STMicroelectronics, designed for AC/DC switching applications. It supports multiple topologies including flyback, SEPIC, buck, and boost configurations. The device operates within a supply voltage range of 9.7V to 18V and features PWM dimming capabilities. It is housed in a 10-SSOP package with no internal switch. The component is rated for junction temperatures between -40°C and +125°C.
Feature Summary
- Supports flyback, SEPIC, buck, and boost topologies for versatile LED driver designs.
- Enables PWM dimming control for lighting applications.
- Operates as an AC/DC offline controller without an integrated internal switch.
Applications
- Offline AC/DC LED lighting controllers
- Flyback converter designs for LED strings
- SEPIC topology implementations for high power factor requirements
Procurement Notes
Verify the specific suffix (e.g., ATR, BTR) when ordering, as packaging and availability vary by variant. Confirm RoHS3 compliance status during procurement. Check for obsolescence notices, as some variants may be discontinued. Ensure the selected package matches the PCB footprint requirements for the 10-SSOP form factor.
Selection Notes
Select this component for non-isolated or isolated LED drivers requiring flexible topology support. Consider the 10-SSOP package for space-constrained designs. Evaluate thermal performance within the specified -40°C to +125°C operating range. Verify input voltage compatibility with the 9.7V to 18V supply window.
Part Context
The HVLED001 belongs to the HVLED001 family, which includes variants like HVLED001A and HVLED001B. These controllers are often paired with evaluation boards such as STEVAL-ILL069V2 and STEVAL-ILL076V1 for design validation. The family targets general-purpose LED lighting applications requiring high efficiency and power factor correction.
Replacement Considerations
Check for direct substitutes within the HVLED001 series, such as HVLED001A or HVLED001B, ensuring pinout and electrical specifications match. Review manufacturer PCNs for any design or specification changes that may affect compatibility.
FAQ
Does the HVLED001 include an internal power switch?
No, the HVLED001 does not contain an internal switch; it functions as a controller requiring external switching components.
What packaging options are available for the HVLED001?
The standard package for the HVLED001 is the 10-SSOP (Small Shrink Outline Package).
