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SMD LNK 304 DG power Integrations - Buck Converter AC/DC switch 85-265 VAC 170mA 8-SOIC (LNK304DG)
- Product Code: ICOA_LNK304DG-SMD
- Availability: In Stock
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₹50.00 (+ GST)
- 10 or more quantity/sets : ₹49.00
- 25 or more quantity/sets : ₹47.00
- 50 or more quantity/sets : ₹46.50
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LNK304DG Power Integrations SMD Buck Converter AC/DC Switch
The LNK304DG is a high-performance AC/DC buck converter from Power Integrations' LinkSwitch-TN series. It's engineered to replace less efficient linear and capacitor-fed non-isolated power supplies. This monolithic IC integrates a 700V power MOSFET, oscillator, and simple On/Off control scheme. It offers superior energy efficiency and performance for output currents under 360mA. Key features include a high-voltage switched current source, frequency jittering, and cycle-by-cycle current limit. The device operates directly from the DRAIN pin, eliminating the need for a bias supply. It supports a universal input voltage range of 85-265VAC and provides 170mA output current. Built-in auto-restart, current limit, and thermal shutdown ensure robust fault protection. Its compact 8-SOIC package makes it ideal for space-constrained applications. Experience enhanced line and load regulation with this advanced power management solution.
Specifications:
- Model: LNK304DG
- Type: AC/DC-Offline (Non-Isolated) Buck Converter
- Topology: Buck, Buck-Boost, Flyback
- Mounting Form: 8-SOIC
- Input Voltage Range: 85 - 265 VAC
- Output Current: 0.17 A (170mA)
- Number of Pins: 7 Pins
- Operating Temperature: -40 to +150 °C
- Switching Frequency: 66 kHz
Key features and benefits:
- Lowest component count buck converter solution
- Supports buck, buck-boost, and flyback topologies
- Excellent line and load regulation performance
- Universal input voltage range (85 to 265VAC)
- Built-in current limit and hysteretic thermal protection
- Higher efficiency and power factor than passive/capacitor-fed solutions
- Entirely manufacturable in SMD for compact designs
Applications:
- Replacing linear and capacitor-fed non-isolated power supplies
- Compact AC/DC power conversion in consumer electronics
- Small appliance power supplies
- Industrial control systems requiring efficient power management
- LED lighting drivers
- Standby power supplies
Package Includes:
1x SMD LNK304DG Power Integrations Buck Converter IC.*Image shown is a representation only.
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