NCP1124AP100G
- Mfr.Part #
- NCP1124AP100G
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 17,896
- In Stock :
- 17,896
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Terminal Pitch :
- 2.54mm
- Fall Time (Typ) :
- 9.32 ns
- Number of Terminations :
- 7
- Fault Protection :
- Current Limiting, Over Temperature, Over Voltage, Short Circuit
- Output Current-Max :
- 1A
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Operating Supply Voltage :
- 20V
- Output Isolation :
- Isolated
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- RoHS Status :
- ROHS3 Compliant
- Frequency - Switching :
- 100kHz
- Pbfree Code :
- yes
- Topology :
- Flyback
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~35V
- Mount :
- Through Hole
- Factory Lead Time :
- 21 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Max Power Dissipation :
- 27W
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Published :
- 2012
- Lead Free :
- Lead Free
- Rise Time :
- 4.25ns
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Through Hole
- Qualification Status :
- Not Qualified
- JESD-30 Code :
- R-PDIP-T7
- Duty Cycle :
- 80%
- Terminal Finish :
- Tin (Sn)
- Control Mode :
- CURRENT-MODE
- Voltage - Start Up :
- 17V
- Operating Temperature :
- -40°C~150°C TJ
- Internal Switch(s) :
- yes
- Max Duty Cycle :
- 82 %
- Voltage - Breakdown :
- 650V
- HTS Code :
- 8542.39.00.01
- Packaging :
- Tube
- Datasheets
- NCP1124AP100G

AC DC Converters, Offline Switches onsemi NCP1124AP100G Overview
The NCP1124AP100G by onsemi is a robust integrated circuit tailored for efficient AC-DC conversion in flyback power supply applications. This high-performance IC is designed to simplify the power supply design by integrating a fixed-frequency current mode controller with a 700V MOSFET. Suitable for a range of industrial and consumer applications, this product offers a compact, reliable solution for designers looking to enhance system reliability and simplify board layout. The use of the AC DC Converters, Offline Switches onsemi NCP1124AP100G ensures a reduction in external components, contributing to a lower system cost and enhanced product longevity.
NCP1124AP100G Features
The NCP1124AP100G incorporates several key features that make it a preferred choice for power supply designers. It features a high-voltage startup circuit that ensures reliable start-up and operation under fluctuating input voltages, and a robust 700V MOSFET for efficient power handling. The IC also offers built-in thermal shutdown, overcurrent protection, and brown-out protection, which collectively safeguard the device and the end application from various electrical anomalies. Additionally, its compact 7-DIP package makes it ideal for applications where space is at a premium.
NCP1124AP100G Applications
- Consumer Electronics: Utilized in the power supplies for TVs, gaming consoles, and home appliances, where it ensures efficient and safe power conversion.
- Industrial Equipment: Powers industrial controls and automation systems, providing reliable and consistent performance in rigorous environments.
- Smart Home Devices: Integral in the design of smart home hubs and IoT devices, facilitating energy-efficient operations and extended device longevity.
- Telecommunications: Deployed in telecom infrastructures, such as routers and switches, to manage power effectively in equipment requiring continuous operation.
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