LNK 416 EG power Integrations - IC LED Driver OFFL DIM 22W eSIP-7C (Lnk416)

LNK416EG Power Integrations 22W Offline Dimming LED Driver IC

The Power Integrations LNK416EG is a high-performance IC LED Driver designed for advanced offline dimming applications. Part of the LinkSwitch-PH family, it offers a single-stage solution for LED drivers requiring long lifetime and high efficiency. This integrated circuit combines power factor correction and constant-current regulation, eliminating bulky electrolytic capacitors and secondary feedback components. It ensures accurate constant current control without the need for optocouplers or current sensing circuits. Supporting TRIAC dimming, the LNK416EG achieves a power factor greater than 0.9. Its robust design includes comprehensive protection features like auto-restart for short-circuits and thermal shutdown. Operating across a wide 90-265 VAC input, it delivers up to 22W of power. Packaged in an eSIP-7C, this through-hole component is perfect for reliable and compact LED lighting solutions. Frequency jittering further reduces EMI, simplifying compliance and lowering overall system cost.

Specifications:

• Model: Converter
• Type: AC/DC-Offline Switcher
• Topology: Flyback
• Mounting Form: eSIP-7C (7-SSIP, 6 Leads, Exposed Pad, Formed Leads)
• Input Voltage: 90 - 265 VAC/VDC
• Breakdown Voltage: 700V
• Output Power: 8W @ 85-132VAC / 22W @ 85-308VAC
• Number of Pins: 6 Pins
• Operating Temperature: -40°C to +150°C
• Switching Frequency: 62 kHz to 70 kHz
• Mounting Type: Through Hole

Key features and benefits:

• Single-stage power factor correction (PFC) and constant-current (CC) controller
• Eliminates electrolytic bulk capacitors and secondary feedback components for simplified design
• Accurate constant current control achieved without optocouplers
• Compensates for transformer inductance and line input voltage variations
• Frequency jittering reduces EMI filter size and system cost
• Integrated auto-restart for robust short-circuit protection
• Includes open circuit fault detection mode
• Automatic thermal shutdown with hysteresis for enhanced reliability

Applications:

• High-efficiency LED lighting fixtures
• TRIAC dimmable LED luminaires
• Commercial and residential LED lighting solutions
• Industrial LED power supplies
• Compact LED driver designs

Package Includes:

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