NCP1230P100G

AC DC Converters, Offline Switchers Overview

The NCP1230P100G is a high-performance PWM switching controller designed for offline flyback converters. It operates at a fixed frequency of 100 kHz and supports a maximum duty cycle of 80%. The device provides an output current capability of 800 mA with a supply voltage range from -300 mV to 18 V. It features fast switching times, including a rise time of 40 ns and a fall time of 15 ns. The component is housed in a PDIP-7 package and is rated for through-hole mounting. It functions within a temperature range of -40°C to +125°C.

AC DC Converters, Offline Switchers Feature Summary

• Integrates low standby power capabilities for efficient energy consumption.
• Utilizes pulse width modulation technology for precise control.
• Designed specifically for flyback converter topologies.

AC DC Converters, Offline Switchers Applications

• Offline power supplies
• Flyback converter designs
• Low standby power applications

AC DC Converters, Offline Switchers Procurement Notes

Verify the obsolete status of this component before integration into new designs. Confirm availability through authorized distributors as stock may be limited or restricted. Ensure that the PDIP-7 package and through-hole mounting requirements align with the target manufacturing process. Check RoHS compliance details prior to final procurement decisions.

AC DC Converters, Offline Switchers Selection Notes

Select this controller for flyback applications requiring fixed-frequency operation at 100 kHz. Consider the PDIP-7 package when designing for through-hole assembly processes. Evaluate the 800 mA output current and 18 V supply limits against specific circuit requirements. Ensure thermal management supports the specified operating temperature range of -40°C to +125°C.

AC DC Converters, Offline Switchers Part Context

This component belongs to the NCP1230 series of switching controllers manufactured by onsemi. It is categorized under PMIC - Power Management ICs. The part number suffix indicates the specific package type and lead-free composition. It serves as a specialized solution for offline power conversion tasks.

AC DC Converters, Offline Switchers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative controllers based on pinout and electrical specifications if substitution is required.