Power Integrations LNK623DG
Regular price
$94,999.99
Regular price
$99,999.99
Sale price
$94,999.99
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch®-CV |
| Packaging | | |
| 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) | 9 W |
| Fault Protection | Current Limiting, Open Loop, Over Temperature, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width), 7 Leads |
| Supplier Device Package | SO-8C |
| ROHS |  |
LNK623DG - LinkSwitch-CV Flyback AC-DC Converter IC
The LNK623DG from Power Integrations is a highly integrated offline switcher IC designed for cost-effective, space-constrained AC-DC power supply applications up to 9W. Part of the proven LinkSwitch-CV family, this device combines a 725V power MOSFET, oscillator, simple ON/OFF control scheme, and high-voltage switched current source into a single monolithic IC.
Key Features & Benefits
- Integrated 725V MOSFET - Reduces component count and board space
- 9W output power - Ideal for LED drivers, auxiliary supplies, and consumer electronics
- Isolated flyback topology - Provides galvanic isolation for safety-critical applications
- 100kHz switching frequency - Enables compact transformer design
- Comprehensive protection - Current limiting, open loop, over-temperature, and short circuit protection
- Wide operating temperature range - -40°C to 150°C (TJ) for industrial and automotive applications
- Surface mount SO-8C package - Simplifies automated assembly
Typical Applications
- LED lighting drivers and ballasts
- Auxiliary power supplies for appliances
- Standby power supplies
- Battery chargers
- Consumer electronics adapters
- Industrial control power supplies
Why Choose Authorized Distribution?
When you source the LNK623DG through our authorized channel, you receive:
- 100% authentic Power Integrations components with full traceability
- Complete manufacturer documentation and technical support
- Long lifecycle availability to support your product programs
- Design-in support and reference designs
- Global shipping through authorized logistics partners
All specifications subject to change without notice. Please consult the official Power Integrations datasheet for complete design parameters and application guidelines.
LNK623DG.pdf
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