Power Integrations LNK626PG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.06 | $1.06 |
| 15+ | $1.03 | $15.45 |
| 25+ | $1.01 | $25.25 |
| 50+ | $0.95 | $47.50 |
| 100+ | $0.84 | $84.00 |
| N+ | $0.17 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-CV |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 54% |
| Frequency - Switching | 100kHz |
| Power (Watts) | 17 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm), 7 Leads |
| Supplier Device Package | 8-PDIP-C |
| ROHS |  |
The LNK626PG from Power Integrations is a Flyback offline switcher in the LinkSwitch®-CV series, delivering up to 17 W with a 725V breakdown rating and an integrated power switch. Housed in an 8-DIP package, it provides galvanically isolated output with 100kHz switching and 54% maximum duty cycle. Built-in current limiting, open loop, over temperature, and short circuit protection support dependable operation across a -40°C to 150°C junction range.
- Integrated power switch reduces external component count and simplifies Flyback design.
- 725V breakdown voltage provides margin for universal AC input offline applications.
- Comprehensive fault protection (current limiting, open loop, over temperature, short circuit) enhances reliability.
- Galvanically isolated Flyback topology suits safety-critical AC-DC supplies.
- Wide -40°C to 150°C junction range supports demanding thermal environments.
Compact AC-DC Adapters
The LNK626PG delivers up to 17 W with a 725V breakdown rating, making it well suited for small universal-input adapters. Its integrated switch reduces BOM count for space-constrained designs.
Standby & Auxiliary Supplies
With 100kHz switching and 54% max duty cycle, this Flyback device provides a compact isolated bias supply for appliances and industrial controls requiring galvanic isolation.
Chargers for Portable Devices
The integrated MOSFET and comprehensive fault protection (current limiting, open loop, over temperature, short circuit) simplify charger designs while ensuring safe operation across a -40°C to 150°C junction range.
Home Appliance Power
Isolated Flyback topology with 725V Vds rating supports reliable offline conversion in white goods and small appliances where robustness and low component count matter.
- Q: What topology does the LNK626PG use?
- A: It is a Flyback offline switcher with galvanically isolated output, ideal for AC-DC conversion.
- Q: Does it have an integrated switch?
- A: Yes, the power MOSFET is integrated on-chip, simplifying design and reducing external components.
- Q: What is the breakdown voltage?
- A: The 725V Vds rating provides robust margin for universal AC input flyback designs.
- Q: What power level does it support?
- A: It delivers up to 17 W, suitable for compact adapters and chargers.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection are built in.
LNK626PG.pdf
- Q: What topology does the LNK626PG use?
- A: It is a Flyback offline switcher with galvanically isolated output, ideal for AC-DC conversion.
- Q: Does it have an integrated switch?
- A: Yes, the power MOSFET is integrated on-chip, simplifying design and reducing external components.
- Q: What is the breakdown voltage?
- A: The 725V Vds rating provides robust margin for universal AC input flyback designs.
- Q: What power level does it support?
- A: It delivers up to 17 W, suitable for compact adapters and chargers.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection are built in.
