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Product Detailed Parameters
- Description：IC LED DRIVER OFFL 1A 8SOIC
- Series：TrueDrive™
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Type：AC DC Offline Switcher
- Topology：Flyback
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：-
- Voltage - Supply (Max)：21V
- Voltage - Output：-
- Current - Output / Channel：1A
- Frequency：-
- Dimming：-
- Applications：Lighting
- Operating Temperature：-40°C ~ 105°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
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Overview
The TPS92010D is a high-efficiency, offline LED lighting controller designed for AC-DC applications. It operates within an input voltage range of 3V to 5.5V and supports analog dimming capabilities. The device features soft start functionality to reduce inrush current and is housed in an 8-SOIC package. It functions as a PWM controller with advanced energy management features, suitable for driving LEDs in general illumination scenarios.
Feature Summary
- Provides high-efficiency driving for LED lighting applications through advanced energy features
- Supports analog dimming control for brightness adjustment
- Includes soft start functionality to manage startup conditions
Applications
- AC-DC offline LED lighting systems
- General illumination LED drivers
- TRIAC dimmable light bulb replacements
Procurement Notes
Verify the specific suffix 'D' corresponds to the 8-SOIC package and tape/reel or tube packaging variant required for your assembly process. Confirm that the operating temperature range of -40°C to +105°C meets your environmental specifications. Ensure compatibility with your analog dimming interface requirements before finalizing procurement.
Selection Notes
Select this component for designs requiring a single-channel, high-efficiency offline LED driver. It is appropriate for applications needing analog dimming and soft start protection. Consider the 8-SOIC footprint for board space constraints. Verify that the 1A output capability aligns with your LED string current requirements.
Part Context
This part belongs to the Texas Instruments TPS92010 series of LED lighting controllers. It is specifically engineered for offline AC-DC conversion topologies. The series focuses on providing efficient power management for LED arrays in commercial and residential lighting fixtures.
Replacement Considerations
Check for direct pin-to-pin replacements within the TPS9201x family. Evaluate alternative high-efficiency offline LED controllers from other manufacturers if supply chain constraints exist, ensuring similar electrical characteristics and package dimensions.
