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SSL21083T

Product Category: LED Drivers & Power Supply
Mfr. Part #
SSL21083T
Package: SOP
Lead Free Status /RoHS Status:
Data Sheet: SSL21083T Datasheet
Inventory: In Stock

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Mfr. Part #: SSL21083T

Product Details

Product Details

General description

The SSL2108X is a range of high-voltage Integrated Circuits (ICs), intended to drive LED lamps in general lighting applications.

Features and benefits

â– LED driver IC family driving strings of LEDs from a rectified mains supply
â– High-efficiency switch mode buck driver product family:
â—† Drivers with integrated 300 V (SSL21081 and SSL21082) or 600 V (SSL21083 and SSL21084) power switches
â– Controller with power-efficient boundary conduction mode of operation with:
â—† No reverse recovery losses in freewheel diode
â—† Zero Current Switching (ZCS) for turn-on of switch
â—† Zero voltage or valley switching for turn-on of switch
â—† Minimal required inductance value and size
â– Direct PWM dimming possible
â– Fast transient response through cycle-by-cycle current control:
â—† Negligible AC mains ripple at LED current and minimal total capacitor value
â—† No over or undershoots in the LED current
â– No binning on LED forward voltage required
â– Internal Protections:
â—† UnderVoltage LockOut (UVLO)
â—† Leading-Edge Blanking (LEB)
â—† OverCurrent Protection (OCP)
â—† Short-Winding Protection (SWP)
â—† Internal OverTemperature Protection (OTP)
â—† Brownout protection
â—† Output Short Protection (OSP)
â– Low component count (see Figure 4) LED driver solution:
â—† No Schottky diode required due to ZCS
â—† No dim switch and high-side driver required for PWM dimming
â—† Easy external temperature protection with a single NTC resistor
â—† Option for soft-start function
â—† Compatible with wall switches with built-in indication light during standby1
â– IC lifetime easily matches or surpasses LED lamp lifetime

Applications

SSL2108X products are intended for compact LED lighting applications with accurate fixed current output for single mains input voltages. Mains input voltages include 100 V, 120 V and 230 V (AC). The output signal can be modulated using a PWM signal.

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Embark on a journey through our expansive catalog, a treasure trove where wholesale excellence harmonizes with the cutting-edge essence of the SSL21083T . As a wholesale distributor, ICCHIPS is dedicated to presenting a diverse range of electronic components that not only meet but redefine industry standards. From celebrated SSL21083T manufacturers to emerging suppliers, our platform is a curated showcase of excellence in electronic design and manufacturing.

Our commitment to reliability and efficiency echoes through the corridors of our wholesale operations, providing you with effortless access to the latest advancements in SSL21083T components. Whether you're a manufacturer in pursuit of premium SSL21083T components or a supplier seeking a reliable distribution partner, ICCHIPS is your gateway to navigating the dynamic wholesale landscape of electronic components.

Please send inquiry, we will respond immediately.

Mfr. Part #: SSL21083T