Power Integrations LNK6764V
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.74 | $0.74 |
| 15+ | $0.72 | $10.80 |
| 25+ | $0.70 | $17.50 |
| 50+ | $0.66 | $33.00 |
| 100+ | $0.59 | $59.00 |
| N+ | $0.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | LinkSwitch™-HP |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 650V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 64% |
| Frequency - Switching | 120kHz ~ 136kHz |
| Power (Watts) | 28 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | - |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Through Hole |
| Package / Case | 12-SDIP (0.412", 10.46mm), 11 Leads, Exposed Pad |
| Supplier Device Package | eDIP-12 |
| ROHS |  |
The LNK6764V from Power Integrations is a Flyback offline switcher in the LinkSwitch™-HP series, delivering up to 28 W with a galvanically isolated output. It integrates a 650V power switch and operates at 120kHz to 136kHz with a 64% maximum duty cycle. Fault protection includes current limiting, over load, over temperature, over voltage, and short circuit. Housed in a 12-SDIP exposed-pad package rated for -40°C to 150°C junctions.
- Integrated 650V switch simplifies isolated flyback designs and reduces external component count.
- Up to 28 W output supports compact AC-DC adapter and bias supply applications.
- Broad fault protection (current limiting, over load, over temperature, over voltage, short circuit) improves system reliability.
- 120kHz to 136kHz switching frequency enables smaller magnetic components.
- -40°C to 150°C junction range suits demanding thermal environments.
AC-DC Adapters and Chargers
The LNK6764V delivers up to 28 W in an isolated flyback topology, ideal for compact external power supplies. The integrated 650V switch and 64% max duty cycle support wide-input offline operation.
Standby and Auxiliary Rails
With current limiting, over load, over voltage, and short circuit protection, this LinkSwitch-HP device provides dependable fault handling for auxiliary bias supplies.
Home Appliance Power
The 12-SDIP exposed-pad package aids thermal dissipation, while the -40°C to 150°C junction range supports reliable operation in appliance control boards.
Industrial Control Bias
Operating at 120kHz to 136kHz, the LNK6764V enables compact transformer designs for isolated supplies in metering and control systems.
- Q: What topology does the LNK6764V use?
- A: Flyback, with galvanically isolated output.
- Q: Is the switch integrated?
- A: Yes, an internal power switch is integrated.
- Q: What is the breakdown voltage?
- A: 650V Vds rating.
- Q: How much power can it deliver?
- A: Up to 28 W.
- Q: What is the switching frequency?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
LNK6764V.pdf
- Q: What topology does the LNK6764V use?
- A: Flyback, with galvanically isolated output.
- Q: Is the switch integrated?
- A: Yes, an internal power switch is integrated.
- Q: What is the breakdown voltage?
- A: 650V Vds rating.
- Q: How much power can it deliver?
- A: Up to 28 W.
- Q: What is the switching frequency?
- A: 120kHz to 136kHz with 64% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit protection.
