NCP1129BP65G
- Mfr.Part #
- NCP1129BP65G
- Manufacturer
- onsemi
- Package / Case
- 8-DIP (0.300, 7.62mm), 7 Leads
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 7DIP
- Stock
- 26,787
- In Stock :
- 26,787
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Number of Terminations :
- 7
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Published :
- 2012
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 8.5V~35V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Tin (Sn)
- Terminal Pitch :
- 2.54mm
- Package / Case :
- 8-DIP (0.300, 7.62mm), 7 Leads
- Max Input Voltage :
- 20V
- Max Input Voltage (AC) :
- 265V
- Min Input Voltage (AC) :
- 85V
- Pbfree Code :
- yes
- Width :
- 7.11mm
- Power Rating :
- 26.5W
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 43W
- Lifecycle Status :
- ACTIVE (Last Updated: 15 hours ago)
- REACH SVHC :
- No SVHC
- Mount :
- Through Hole
- Duty Cycle :
- 80%
- Operating Supply Voltage :
- 17V
- Factory Lead Time :
- 4 Weeks
- Frequency - Switching :
- 65kHz
- Packaging :
- Tube
- Voltage - Breakdown :
- 650V
- Control Mode :
- CURRENT-MODE
- Min Input Voltage :
- 15.8V
- Output Isolation :
- Isolated
- Height :
- 4.95mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 10.16mm
- Mounting Type :
- Through Hole
- Internal Switch(s) :
- yes
- Pin Count :
- 7
- Fault Protection :
- Over Load, Over Temperature, Over Voltage, Short Circuit
- Number of Pins :
- 7
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Topology :
- Flyback
- Operating Temperature :
- -40°C~150°C TJ
- HTS Code :
- 8542.39.00.01
- Datasheets
- NCP1129BP65G

AC DC Converters, Offline Switches onsemi NCP1129BP65G Overview
The NCP1129BP65G from onsemi is a cutting-edge IC designed for high-performance offline switching applications. It integrates a fixed-frequency current-mode controller and a 650 V MOSFET, making it perfect for compact AC/DC power supplies. The robust design of the NCP1129BP65G facilitates reduced component count while ensuring reliability and efficiency, which is crucial for B2B clients looking to purchase in bulk. By employing advanced technology, this product offers an ideal solution for developers aiming to achieve streamlined, energy-efficient power management in a variety of applications.
NCP1129BP65G Features
The NCP1129BP65G IC includes several key features that enhance its usability and functionality in power applications. These include an integrated high-voltage startup circuit, which ensures reliable start-up and operation. The product also boasts over-temperature protection, over-current protection, and a brown-out detection capability, ensuring safe operation under a range of electrical conditions. Its high level of integration results in a compact footprint, which is highly beneficial for creating smaller and more efficient power supplies.
NCP1129BP65G Applications
- Consumer Electronics: Utilized in TVs, audio systems, and other consumer electronics, the NCP1129BP65G provides efficient power conversion, helping these devices to operate smoothly with enhanced power efficiency.
- Smart Home Devices: In smart thermostats, lighting systems, and home security devices, this IC helps in maintaining optimal performance with reliable power management.
- Office Equipment: The NCP1129BP65G is ideal for use in office equipment like printers and computer monitors, facilitating enhanced power usage and reliability.
- Telecommunications Equipment: It is also employed in powering devices within telecommunication infrastructures, including routers and switches, where consistent and reliable power supply is critical.
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