ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
LNK304G-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 MULT TOP 8SMD. Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for LNK304G-TL
- Description：IC OFFLINE SWITCH MULT TOP 8SMD
- Series：LinkSwitch®-TN
- Mfr：Power Integrations
- Package：Tape & Reel (TR)
- Output Isolation：Non-Isolated
- Internal Switch(s)：Yes
- Voltage - Breakdown：700V
- Topology：Buck, Buck-Boost, Flyback
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：-
- Duty Cycle：69%
- Frequency - Switching：66kHz
- Fault Protection：Current Limiting, Open Loop, Over Temperature, Short Circuit
- Control Features：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Package / Case：8-SMD (7 Leads), Gull Wing
- Supplier Device Package：SMD-8B
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：-
AC DC Converters, Offline Switchers datasheet and documents for LNK304G-TL
AC DC Converters, Offline Switchers Overview
The LNK304G-TL is a LinkSwitch-TN series offline switcher designed for non-isolated power supplies. It integrates a 700V power MOSFET, oscillator, and control circuitry. The device operates with an input voltage range of 85 VAC to 265 VAC. At 230 VAC input, it delivers 120 mA in MDCM or 170 mA in CCM. The switching frequency is 66 kHz with 4 kHz peak-to-peak jitter. Maximum duty cycle is 72%. Operating temperature spans -40°C to +150°C TJ. Package is SMD-8.
AC DC Converters, Offline Switchers Feature Summary
- Integrates a 700V power MOSFET with high-voltage startup circuitry
- Utilizes skip-cycle ON/OFF regulation for output voltage control
- Includes automatic restart protection against short circuits and overloads
- Features frequency jittering to reduce electromagnetic interference
AC DC Converters, Offline Switchers Applications
- LED lighting drivers
- General-purpose non-isolated power supplies
- Appliance auxiliary power sources
AC DC Converters, Offline Switchers Procurement Notes
Verify the specific suffix 'G' corresponds to the SMD-8 package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure design parameters align with the 700V breakdown rating and thermal limits specified in the datasheet.
AC DC Converters, Offline Switchers Selection Notes
Select this component for designs requiring replacement of linear or capacitive dropper regulators. It supports Buck and Buck-Boost topologies for non-isolated applications. Consider the 170 mA continuous mode current capability for load requirements. Verify compatibility with the SMD-8 footprint during PCB layout.
AC DC Converters, Offline Switchers Part Context
Part of the LinkSwitch-TN family launched in January 2004. Designed to replace low-current linear and capacitor-drop power supplies. Offers system cost parity while improving efficiency and performance. Manufactured by Power Integrations using silicon technology.
AC DC Converters, Offline Switchers Replacement Considerations
Compatible variants include LNK304DG-TL (SOIC-8) and LNK304GN-TL (SMD-8). Verify pinout and thermal pad configuration differences between package types before substitution.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
