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Product Detailed Parameters
- Description：IC LED DRV RGLTR PWM 10MSOP
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tube
- Type：DC DC Regulator
- Topology：Switched Capacitor (Charge Pump)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：5.5V
- Voltage - Output：-
- Current - Output / Channel：200mA
- Frequency：600kHz
- Dimming：PWM
- Applications：Backlight, Camera Flash
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
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Overview
The SP6682EU-L is a single-output LED driver IC from MaxLinear, designed for precise current control in lighting applications. It utilizes a switched capacitor (charge pump) topology to regulate output current up to 200mA. The device supports PWM dimming for brightness adjustment and operates within an input voltage range of 2.7V to 5.5V. It is housed in a 10-MSOP package and functions at a switching frequency of 600kHz. The component is rated for operation between -40°C and +85°C.
Feature Summary
- Integrates high-efficiency charge pump regulator optimized for white LED driving
- Provides precise constant current regulation with adjustable output levels
- Supports pulse-width modulation (PWM) dimming for dynamic brightness control
Applications
- White LED backlighting systems
- Portable electronic device illumination
- General-purpose LED lighting circuits
Procurement Notes
Verify the specific suffix 'EU' against the manufacturer's official documentation to confirm pinout and thermal characteristics. Confirm end-of-life status as distribution channels may vary. Ensure compatibility with existing PCB footprints before procurement.
Selection Notes
Select this component when a compact solution for low-power white LEDs is required. The charge pump topology eliminates the need for external inductors, saving board space. Verify that the required output current does not exceed the 200mA limit and that the supply voltage aligns with the 2.7V to 5.5V operating range.
Part Context
This part belongs to the SP6682 series of power management integrated circuits. It is categorized under LED drivers within the PMIC family. The device is manufactured by MaxLinear, Inc., which specializes in analog and mixed-signal solutions for connectivity and power management.
Replacement Considerations
Check for direct substitutes within the SP6682 series or compatible charge pump LED drivers from other manufacturers. Ensure replacement parts match the 10-MSOP package and support similar current and voltage specifications.
