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IW1602-02B is listed in the AC DC Converters, Offline Switchers range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC OFFLINE SW FLYBACK SOT23-6. Review the specifications below when checking this part for your BOM.
AC DC Converters, Offline Switchers specifications for IW1602-02B
- Description：IC OFFLINE SW FLYBACK SOT23-6
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Output Isolation：Isolated
- Internal Switch(s)：No
- Voltage - Breakdown：-
- Topology：Flyback
- Voltage - Start Up：-
- Voltage - Supply (Vcc/Vdd)：25V
- Duty Cycle：-
- Frequency - Switching：89kHz
- Fault Protection：Current Limiting, Over Temperature, Over Voltage, Short Circuit
- Control Features：-
- Operating Temperature：-40°C ~ 150°C (TJ)
- Package / Case：SOT-23-6
- Supplier Device Package：SOT-23-6
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Power (Watts)：10 W
AC DC Converters, Offline Switchers datasheet and documents for IW1602-02B
AC DC Converters, Offline Switchers Overview
The iW1602-02B is a digital Green-Mode quasi-resonant PWM controller designed for offline AC/DC power supplies. It utilizes primary-side regulation (PSR) technology to eliminate the need for optocouplers and secondary-side feedback components, thereby reducing bill of materials cost and improving reliability. The device integrates advanced control algorithms to achieve high efficiency across varying load conditions while maintaining compliance with stringent energy conservation standards.
AC DC Converters, Offline Switchers Feature Summary
- Digital Green-Mode quasi-resonant operation for enhanced efficiency
- Primary-side regulation eliminates optocoupler requirement
- Integrated protection features for system safety
AC DC Converters, Offline Switchers Applications
- Offline AC/DC power adapters
- Consumer electronics power supplies
- Chargers for mobile devices
AC DC Converters, Offline Switchers Procurement Notes
Verify current availability status as supply may be limited or subject to factory special orders. Confirm RoHS compliance details through official documentation. Ensure design-in compatibility with existing PCB layouts and thermal management requirements before finalizing procurement plans.
AC DC Converters, Offline Switchers Selection Notes
Select this component for designs requiring high power density and reduced component count in offline applications. Consider pairing with synchronous rectification controllers for optimal efficiency in higher power variants. Evaluate thermal performance under maximum load conditions during the design phase.
AC DC Converters, Offline Switchers Part Context
Part of the iW1602 series from Renesas Electronics, focusing on digital control solutions for power management. This series targets the consumer and industrial sectors where size, cost, and efficiency are critical design parameters for AC/DC conversion systems.
AC DC Converters, Offline Switchers Replacement Considerations
Consult official cross-reference lists for verified substitutes. Ensure functional equivalence in control topology and pinout compatibility if replacing existing designs.
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