Power Integrations LNK625PG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.03 | $1.03 |
| 15+ | $0.99 | $14.85 |
| 25+ | $0.97 | $24.25 |
| 50+ | $0.92 | $46.00 |
| 100+ | $0.81 | $81.00 |
| N+ | $0.16 | Price Inquiry |
Request Quote / Inquiry
| 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) | 13.5 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 Power Integrations LNK625PG is a flyback offline switcher from the LinkSwitch®-CV series with an integrated power switch for isolated AC-DC conversion. It delivers up to 13.5W with a 725V breakdown voltage, a 100kHz switching frequency, and a 54% maximum duty cycle. Integrated protections include current limiting, open loop, over temperature, and short circuit. Housed in an 8-DIP package with 7 leads, it is rated for junction temperatures from -40°C to 150°C.
- Integrated 725V switch simplifies isolated flyback designs and lowers component count.
- 13.5W output at 100kHz switching frequency suits compact low-power adapters.
- Open loop, short circuit, over temperature, and current limiting protection improve reliability.
- 8-DIP through-hole package supports cost-effective assembly.
- -40°C to 150°C junction temperature range supports demanding environments.
Low-Power AC-DC Adapters
The LNK625PG integrates a 725V switch with a flyback controller, making it suitable for isolated adapters up to 13.5W. The 100kHz switching frequency and 54% maximum duty cycle support compact transformer designs.
Standby and Bias Supplies
With open loop and short circuit protection integrated, this device supports dependable standby rails in consumer appliances. The 8-DIP package enables through-hole assembly for cost-sensitive boards.
Home Appliance Control Power
The 13.5W rating and isolated flyback topology fit auxiliary power stages in white goods and small appliances where galvanic isolation is required.
Industrial Auxiliary Power
Rated for -40°C to 150°C junction temperatures, the LNK625PG suits isolated bias supplies in industrial controls and metering equipment.
- Q: What is the topology of the LNK625PG?
- A: It is a flyback offline switcher with galvanically isolated output and an integrated power switch.
- Q: What is the breakdown voltage?
- A: The device is rated for 725V breakdown voltage.
- Q: What switching frequency does it operate at?
- A: It switches at 100kHz with a 54% maximum duty cycle.
- Q: How much power does it deliver?
- A: It supports up to 13.5W of output power.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection are integrated.
LNK625PG.pdf
- Q: What is the topology of the LNK625PG?
- A: It is a flyback offline switcher with galvanically isolated output and an integrated power switch.
- Q: What is the breakdown voltage?
- A: The device is rated for 725V breakdown voltage.
- Q: What switching frequency does it operate at?
- A: It switches at 100kHz with a 54% maximum duty cycle.
- Q: How much power does it deliver?
- A: It supports up to 13.5W of output power.
- Q: What protections are included?
- A: Current limiting, open loop, over temperature, and short circuit protection are integrated.
