Power Integrations LNK6764E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.66 | $0.66 |
| 15+ | $0.63 | $9.45 |
| 25+ | $0.62 | $15.50 |
| 50+ | $0.59 | $29.50 |
| 100+ | $0.52 | $52.00 |
| N+ | $0.10 | 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) | 47 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 | 7-SSIP, 6 Leads, Exposed Pad, Formed Leads |
| Supplier Device Package | eSIP-7C |
| ROHS |  |
The LNK6764E from Power Integrations is an isolated Flyback offline switcher in the LinkSwitch™-HP series, rated for up to 47 W. It integrates a 650V switch and operates from 120kHz to 136kHz with a 64% maximum duty cycle. Comprehensive protection includes current limiting, over-load, over-temperature, over-voltage, and short-circuit protection. Housed in a 7-SSIP package with exposed pad, it operates from -40°C to 150°C junction temperature.
- Integrated 650V switch simplifies isolated Flyback designs and reduces external parts.
- Up to 47 W output power supports a broad range of offline applications.
- Comprehensive protection (current limiting, over-load, over-temperature, over-voltage, short-circuit) enhances safety.
- 120kHz to 136kHz switching frequency with 64% max duty cycle enables compact magnetics.
- Wide -40°C to 150°C junction temperature range for demanding thermal environments.
Isolated Flyback Power Supplies
The LNK6764E is an isolated Flyback switcher delivering up to 47 W with an integrated 650V switch. Its 120kHz to 136kHz switching frequency and 64% maximum duty cycle support compact, efficient isolated power designs.
Consumer and Appliance Power
Part of the LinkSwitch™-HP series, this device suits isolated offline supplies for appliances and consumer electronics where galvanic isolation and robust protection are required.
Industrial Auxiliary Supplies
With a -40°C to 150°C junction temperature range, the LNK6764E handles demanding thermal environments, making it suitable for industrial auxiliary and control power supplies.
Fault-Tolerant Designs
Comprehensive protection including current limiting, over-load, over-temperature, over-voltage, and short-circuit protection helps ensure safe operation under fault conditions in isolated Flyback stages.
- Q: What topology does the LNK6764E use?
- A: It is a Flyback offline switcher in an isolated configuration.
- Q: What is the output power rating?
- A: The device is rated for up to 47 W.
- Q: Does it include an internal switch?
- A: Yes, it integrates a switch with a 650V breakdown rating.
- Q: What is the switching frequency?
- A: It operates from 120kHz to 136kHz with a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over-load, over-temperature, over-voltage, and short-circuit protection.
LNK6764E.pdf
- Q: What topology does the LNK6764E use?
- A: It is a Flyback offline switcher in an isolated configuration.
- Q: What is the output power rating?
- A: The device is rated for up to 47 W.
- Q: Does it include an internal switch?
- A: Yes, it integrates a switch with a 650V breakdown rating.
- Q: What is the switching frequency?
- A: It operates from 120kHz to 136kHz with a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current limiting, over-load, over-temperature, over-voltage, and short-circuit protection.
