Power Integrations TOP267VG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.94 | $1.94 |
| 15+ | $1.88 | $28.20 |
| 25+ | $1.84 | $46.00 |
| 50+ | $1.73 | $86.50 |
| 100+ | $1.53 | $153.00 |
| N+ | $0.31 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Power Integrations |
| Product Series | TOPSwitch®-JX |
| Packaging | Tube | |
| Output Isolation | Isolated |
| Internal Switch(s) | Yes |
| Voltage - Breakdown | 725V |
| Topology | Flyback |
| Voltage - Start Up | - |
| Voltage - Supply (Vcc/Vdd) | - |
| Duty Cycle | 78% |
| Frequency - Switching | 66kHz, 132kHz |
| Power (Watts) | 44 W |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Control Features | Frequency Control |
| 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 TOP267VG is a Power Integrations TOPSwitch®-JX offline switcher using an isolated flyback topology with an integrated power switch. It offers a 725V breakdown rating and delivers up to 44 W at 66kHz or 132kHz switching with 78% maximum duty cycle. Protection includes current limiting, over load, over temperature, over voltage, and short circuit. The 12-SDIP package with exposed pad supports junction temperatures from -40°C to 150°C.
- Integrated 725V MOSFET simplifies isolated flyback designs.
- 44 W output suits compact offline adapters and auxiliary supplies.
- Selectable 66kHz/132kHz frequency control for design flexibility.
- Full fault protection (current limiting, OLP, OTP, OVP, SCP) enhances reliability.
- Wide -40°C to 150°C junction range for demanding environments.
Compact AC-DC Adapters
The TOP267VG's 44 W rating and integrated 725V MOSFET suit space-constrained isolated flyback adapters with frequency control.
Standby and Auxiliary Supplies
Galvanic isolation and short-circuit protection make it a good fit for auxiliary offline supplies in appliances.
Industrial Control Power
A -40°C to 150°C junction range and full fault protection support reliable operation in industrial flyback designs.
Networking and Set-Top Boxes
Dual 66kHz/132kHz switching and 78% duty cycle enable efficient isolated conversion for consumer networking equipment.
- Q: What is the topology of the TOP267VG?
- A: It is an isolated flyback offline switcher from the TOPSwitch®-JX series.
- Q: Is the switch integrated?
- A: Yes, it features an integrated power MOSFET.
- Q: What is the breakdown voltage?
- A: 725V Vds rating.
- Q: How much power does it deliver?
- A: Up to 44 W.
- Q: What is the switching frequency?
- A: 66kHz or 132kHz with 78% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit.
TOP267VG.pdf
- Q: What is the topology of the TOP267VG?
- A: It is an isolated flyback offline switcher from the TOPSwitch®-JX series.
- Q: Is the switch integrated?
- A: Yes, it features an integrated power MOSFET.
- Q: What is the breakdown voltage?
- A: 725V Vds rating.
- Q: How much power does it deliver?
- A: Up to 44 W.
- Q: What is the switching frequency?
- A: 66kHz or 132kHz with 78% max duty cycle.
- Q: What protections are included?
- A: Current limiting, over load, over temperature, over voltage, and short circuit.
