Power Integrations Buck Converter, Through Hole, 700V Output Voltage, 280 mA Output Current, 1 Outputs
- RS Stock No.:
- 146-5633
- Mfr. Part No.:
- LNK305PN
- Brand:
- Power Integrations
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Subtotal (1 tube of 50 units)*
$70.55
(exc. GST)
$77.60
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 550 unit(s) ready to ship from another location
- Plus 3,000 unit(s) shipping from 20 April 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 50 - 200 | $1.411 | $70.55 |
| 250 - 1200 | $1.341 | $67.05 |
| 1250 + | $1.274 | $63.70 |
*price indicative
- RS Stock No.:
- 146-5633
- Mfr. Part No.:
- LNK305PN
- Brand:
- Power Integrations
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Power Integrations | |
| Output Voltage 1 | 700V | |
| Product Type | Buck Converter | |
| Output Current | 280mA | |
| Mount Type | Through Hole | |
| Number of Outputs | 1 | |
| Efficiency | 75% | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Output Voltage 2 | -0.3V | |
| Number of Pins | 8 | |
| Series | LNK305 | |
| Package Type | DIP-B | |
| Length | 9.83mm | |
| Width | 3.68mm | |
| Standards/Approvals | RoHS | |
| Depth | 6.6mm | |
| Maximum Input Voltage | 265V ac | |
| Minimum Input Voltage | 85V ac | |
| Select all | ||
|---|---|---|
Brand Power Integrations | ||
Output Voltage 1 700V | ||
Product Type Buck Converter | ||
Output Current 280mA | ||
Mount Type Through Hole | ||
Number of Outputs 1 | ||
Efficiency 75% | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Output Voltage 2 -0.3V | ||
Number of Pins 8 | ||
Series LNK305 | ||
Package Type DIP-B | ||
Length 9.83mm | ||
Width 3.68mm | ||
Standards/Approvals RoHS | ||
Depth 6.6mm | ||
Maximum Input Voltage 265V ac | ||
Minimum Input Voltage 85V ac | ||
LinkSwitch-TN is specifically designed to replace all linear and capacitor-fed (cap dropper) non-isolated power supplies in the under 360 mA output current range at equal system cost while offering much higher performance and energy efficiency. LinkSwitch-TN devices integrate a 700 V power MOSFET, oscillator, simple On/Off control scheme, a high-voltage switched current source, frequency jittering, cycle-by-cycle current limit and thermal shutdown circuitry onto a monolithic IC.
Tight tolerances and negligible temperature variation
System level thermal overload, output short-circuit and open loop protection
Supports buck, buck-boost and flyback topologies
Excellent line and load regulation even with typical configuration
High bandwidth provides fast turn-on with no overshoot
Current limit operation rejects line ripple
Built-in current limit and hysteretic thermal protection