Power Integrations LNK6769E
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.31 | $1.31 |
| 15+ | $1.27 | $19.05 |
| 25+ | $1.24 | $31.00 |
| 50+ | $1.17 | $58.50 |
| 100+ | $1.04 | $104.00 |
| N+ | $0.21 | 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) | 153 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 Power Integrations LNK6769E is an offline Flyback switcher from the LinkSwitch™-HP series in a 7-SSIP package with exposed pad. It integrates a 650V power switch and delivers up to 153W with switching from 120kHz to 136kHz and a 64% maximum duty cycle. Galvanically isolated output, Current Limiting, Over Load, Over Temperature, Over Voltage, and Short Circuit protection make it suited to robust isolated offline power supplies.
- 650V integrated switch supports direct offline flyback operation.
- Up to 153W output power suits higher-power isolated supplies.
- Galvanically isolated flyback topology for safety-critical designs.
- Comprehensive fault protection (Current Limiting, OLP, OTP, OVP, SCP) improves reliability.
- Wide -40°C to 150°C junction range suits demanding thermal environments.
Isolated Flyback Power Supplies
The LNK6769E's 650V integrated switch and flyback topology provide galvanically isolated output for offline power supplies up to 153W.
High-Power Adapters and Chargers
With 153W capability and 120kHz–136kHz switching, it suits higher-power isolated adapters and embedded supplies.
Industrial and Appliance Power
A -40°C to 150°C junction range and comprehensive fault protection support reliable operation in demanding environments.
Compact Isolated Designs
The 7-SSIP exposed-pad package aids thermal management in space-constrained isolated flyback designs.
- Q: What topology does the LNK6769E use?
- A: It is a Flyback offline switcher providing galvanically isolated output.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 650V breakdown rating.
- Q: Does it include an internal switch?
- A: Yes, the power switch is integrated on-chip.
- Q: What power level and switching frequency does it support?
- A: It delivers up to 153W with switching from 120kHz to 136kHz and a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current Limiting, Over Load, Over Temperature, Over Voltage, and Short Circuit protection.
LNK6769E.pdf
- Q: What topology does the LNK6769E use?
- A: It is a Flyback offline switcher providing galvanically isolated output.
- Q: What is the breakdown voltage?
- A: The integrated switch has a 650V breakdown rating.
- Q: Does it include an internal switch?
- A: Yes, the power switch is integrated on-chip.
- Q: What power level and switching frequency does it support?
- A: It delivers up to 153W with switching from 120kHz to 136kHz and a 64% maximum duty cycle.
- Q: What protections are included?
- A: Current Limiting, Over Load, Over Temperature, Over Voltage, and Short Circuit protection.
