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LNK 354 PN power Integrations - AC - DC switch 85-265 VAC 5W OCP 8DIP-7 (LNK354PN)
- Product Code: ICOA_LNK354PN
- Availability: Out Of Stock
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₹48.00 (+ GST)
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- 25 or more quantity/sets : ₹46.00
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LNK354PN Power Integrations AC-DC Switcher IC with 700V MOSFET, 5W Output
The LNK354PN is an AC-DC switcher IC from Power Integrations' LinkSwitch-TN family. It provides a solution for non-isolated power supplies. This device integrates a 700V power MOSFET, oscillator, and protection features. It supports a universal input voltage range of 85-265VAC. The IC delivers up to 5W of power. Its design includes cycle-by-cycle current limit, frequency jittering, and thermal shutdown. Auto-restart safely limits output power during fault conditions. This IC reduces component count and system cost.
Specifications:
- Type: AC/DC-Offline (non isolated)
- Topology: Flyback
- Mounting Form: DIP-8B-7
- Input Voltage: 85 - 265 VAC
- Breakdown Voltage: 700V
- Power Output: 5W
- Number of Pins: 7 Pins
- Temperature Range: -40 to +150 °C
- Frequency: 200 kHz
Key features and benefits:
- Low component count for buck converters.
- Supports buck, buck-boost, and flyback topologies.
- Universal input voltage range from 85 to 265VAC.
- Integrated current limit and hysteretic thermal protection.
- Higher efficiency compared to passive solutions.
- Improved power factor over capacitor-fed designs.
- Excellent line and load regulation.
- High bandwidth for fast turn-on without overshoot.
Applications:
- Small appliance power supplies (e.g., coffee makers, toasters).
- Smart home devices and IoT sensors.
- Utility meters and industrial controls.
- Non-isolated LED lighting drivers.
- Standby power supplies for consumer electronics.
Frequently Asked Questions:
Q: What is the input voltage range for the LNK354PN?
A: The LNK354PN supports a universal input voltage range of 85-265VAC.
Q: What is the maximum output power of this AC-DC switcher IC?
A: The LNK354PN delivers up to 5W of output power.
Q: What package type does the LNK354PN come in?
A: The LNK354PN is supplied in a DIP-8B-7 package.
Q: Can the LNK354PN be used in non-isolated power supply designs?
A: Yes, the LNK354PN is designed for non-isolated power supplies.
Q: What protection features are integrated into the LNK354PN?
A: It includes cycle-by-cycle current limit, frequency jittering, thermal shutdown, and auto-restart.
Package Includes:
1 x LNK354PN Power Integrations AC-DC Switcher IC..*Image shown is a representation only.
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