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TNY287DG-TL is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Power Integrations. Its product description is IC OFFLINE SWITCH FLYBACK 8SO. Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for TNY287DG-TL
- Description：IC OFFLINE SWITCH FLYBACK 8SO
- Series：TinySwitch®-4
- Mfr：Power Integrations
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Isolation：Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：725V
- Topology：Flyback
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：-
- Duty Cycle：67%
- Frequency - Switching：124kHz ~ 140kHz
- Fault Protection：Current Limiting, Open Loop, Over Temperature, Over Voltage, Short Circuit
- Control Features：EN
- Operating Temperature：-40°C ~ 150°C (TJ)
- Package / Case：8-SOIC (0.154", 3.90mm Width), 7 Leads
- Supplier Device Package：SO-8C
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：11.5 W
AC DC Converters, Offline Switchers datasheet and documents for TNY287DG-TL
AC DC Converters, Offline Switchers Overview
The TNY287DG-TL is an AC/DC converter from the TinySwitch-4 series by Power Integrations. It delivers 18 W output at 85-265 VAC input and 23.5 W at 230 VAC. The device utilizes Silicon technology and features a SO-8C package. It operates within a temperature range of -40 °C to +150 °C. The component supports SMD/SMT installation and includes RoHS compliance.
AC DC Converters, Offline Switchers Feature Summary
- Line compensated overload power capability without additional components
- Integrated 725 V rated MOSFET for increased breakdown voltage margin
- Self-biased architecture eliminating the need for bias windings or components
AC DC Converters, Offline Switchers Applications
- PC standby power supplies
- Constant voltage adapters
- Chargers
AC DC Converters, Offline Switchers Procurement Notes
Verify the specific suffix 'TL' indicates the tape and reel packaging configuration as documented in distributor listings. Confirm that the SO-8C package designation aligns with your PCB footprint requirements. Ensure the silicon-based construction meets your thermal management specifications for enclosed designs.
AC DC Converters, Offline Switchers Selection Notes
Select this part for applications requiring line-compensated overload protection to limit maximum output power during faults. The self-biased design reduces system cost by removing bias winding requirements. The high-voltage MOSFET rating allows for significant derating margins in high-reflection voltage designs.
AC DC Converters, Offline Switchers Part Context
This component belongs to the TinySwitch-4 family, which integrates a 725 V power MOSFET with control circuitry. The series is designed for offline converters, offering high efficiency and reduced component count. The DG suffix typically denotes the SO-8C surface-mount package variant within the product lineup.
AC DC Converters, Offline Switchers Replacement Considerations
TNY287DG and TNY287KG-TL are related variants within the same power class. Verify package compatibility when substituting between DIP and SO-8C formats.
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