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Product Detailed Parameters
- Description：IC LED DRVR RGLTR PWM 20MA 8MLP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：2
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：18V
- Current - Output / Channel：20mA
- Frequency：500kHz
- Dimming：PWM
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-WDFN Exposed Pad
- Supplier Device Package：8-MLP (3x3)
- Grade：-
- Qualification：-
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Overview
The FAN5608MPX is an LED lighting driver IC manufactured by onsemi, designed for serial and parallel LED applications. It operates within a supply voltage range of 2.7 V to 5.5 V and utilizes a Boost topology. The component is housed in a compact MLP-12 surface-mount package, suitable for space-constrained designs. It supports operation across a temperature range from -40°C to +85°C, ensuring reliability in various environments.
Feature Summary
- Integrates a boost converter topology for efficient LED driving
- Supports both serial and parallel LED configurations
- Operates with a wide input voltage range of 2.7 V to 5.5 V
Applications
- LED lighting systems
- Backlighting drivers
- Portable electronic devices requiring LED illumination
Procurement Notes
Verify the specific suffix (e.g., MPX) against official datasheets to confirm package type and tape/reel specifications. Confirm end-of-life status as this part may be discontinued or subject to limited availability. Ensure compatibility with existing PCB footprints and thermal management requirements before procurement.
Selection Notes
Select this component for applications requiring a compact boost LED driver with flexible serial/parallel output options. Consider the MLP-12 package size for space-limited designs. Verify that the operating voltage range aligns with the system's power supply constraints and that the thermal performance meets the application's ambient temperature requirements.
Part Context
The FAN5608 series belongs to onsemi's portfolio of LED lighting driver ICs. These components are engineered to provide efficient power conversion for LED arrays. The FAN5608 specifically targets applications needing integrated boost regulation in a small form factor, distinguishing it from linear drivers or larger discrete solutions.
Replacement Considerations
Check for direct pin-to-pin replacements within the FAN5608 family or newer generations of onsemi LED drivers. Evaluate alternative boost topologies if the MLP-12 package is unavailable. Ensure any substitute maintains the required input voltage range and supports the necessary LED configuration.
