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Product Detailed Parameters
- Description：IC LED DRIVER OFFL NO 16DSO
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：AC DC Offline Switcher
- Topology：Half-Bridge
- Internal Switch(s)：No
- Number of Outputs：1
- Voltage - Supply (Min)：8.5V
- Voltage - Supply (Max)：18V
- Voltage - Output：-
- Current - Output / Channel：-
- Frequency：1.3MHz
- Dimming：No
- Applications：LED Lighting
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：PG-DSO-16-23
- Grade：-
- Qualification：-
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Overview
The ICL5102XUMA2 is a mixed-signal LED lighting driver IC from Infineon Technologies, designed for high-efficiency power conversion. It integrates a Power Factor Correction (PFC) controller and a resonant half-bridge controller into a single package. The device supports Boost topology with an adjustable output voltage and delivers up to 700 mA output current. Operating within an input voltage range of 8.5 V to 18 V, it functions at a switching frequency of 1.3 MHz. The component is housed in a DSO-16 surface-mount package and operates reliably between -40°C and +125°C.
Feature Summary
- Integrates PFC and resonant half-bridge controllers to reduce external component count
- Supports Critical Conduction Mode (CrCM) and Discontinuous Conduction Mode (DCM)
- Includes short circuit and thermal protection mechanisms
Applications
- LED lighting drivers
- Power factor correction circuits
- Resonant half-bridge power supplies
Procurement Notes
Verify the exact part marking against official Infineon documentation to confirm authenticity. Ensure the DSO-16 package matches your PCB footprint requirements. Check for moisture sensitivity handling instructions if storage conditions exceed specified limits. Confirm that the reel or cut tape packaging aligns with your assembly line capabilities. Validate electrical parameters against the latest datasheet revision before finalizing procurement.
Selection Notes
Select this component for designs requiring integrated PFC and resonant control in a compact form factor. It is suitable for applications needing high efficiency with minimal external components. Consider the 1.3 MHz switching frequency for magnetic component sizing. Ensure the 8.5 V to 18 V supply range fits the system architecture. Verify thermal management strategies given the operating temperature range.
Part Context
This IC belongs to the ICL5102 series, which includes variants like ICL5102HV. These devices are engineered for AC-DC power conversion in lighting applications. The series emphasizes low bill-of-materials cost and small physical dimensions through high integration levels.
Replacement Considerations
Consult official Infineon documentation for qualified substitute part numbers. Cross-reference pinouts and electrical specifications carefully when considering alternatives.
