NCP1340B6DR2G
- Mfr.Part #
- NCP1340B6DR2G
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC OFFLINE SWITCH FLYBACK 8SOIC
- Stock
- 1,189
- In Stock :
- 1,189
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- Manufacturer :
- onsemi
- Product Category :
- AC DC Converters, Offline Switches
- Factory Lead Time :
- 7 Weeks
- Input Voltage-Nom :
- 12V
- Pbfree Code :
- yes
- Input Voltage (Min) :
- 9V
- JESD-30 Code :
- R-PDSO-G8
- Terminal Finish :
- Tin (Sn)
- Terminal Form :
- Gull wing
- Control Technique :
- RESONANT CONTROL
- Voltage - Supply (Vcc/Vdd) :
- 9V~28V
- Input Voltage (Max) :
- 28V
- Number of Functions :
- 1
- Mounting Type :
- Surface Mount
- Width :
- 3.9mm
- Terminal Pitch :
- 1.25mm
- Operating Temperature :
- -40°C~125°C TJ
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Control Mode :
- CURRENT-MODE
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.75mm
- Internal Switch(s) :
- No
- Voltage - Start Up :
- 17V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 2011
- Length :
- 4.9mm
- Surface Mount :
- yes
- Fault Protection :
- Current Limiting, Over Load, Over Power, Over Temperature, Over Voltage, Short Circuit
- Number of Terminations :
- 8
- Topology :
- Flyback
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Output Isolation :
- Isolated
- Datasheets
- NCP1340B6DR2G

AC DC Converters, Offline Switches onsemi NCP1340B6DR2G Overview
The onsemi NCP1340B6DR2G is a highly efficient, integrated offline switcher IC designed for AC DC converter applications. It leverages state-of-the-art technology to provide reliable and robust performance in a compact 8SOIC package. This product is tailored to meet the demanding requirements of high-performance power supply systems, offering a solution that enhances efficiency and reduces operational costs. With its advanced features, the NCP1340B6DR2G streamlines the design of flyback converters across a variety of applications, ensuring optimal functionality and integration ease.
NCP1340B6DR2G Features
- Integrated high-voltage startup
- Frequency jittering for lower EMI
- Dynamic Self-Supply (DSS) eliminates the need for an auxiliary winding
- Current mode operation for improved transient response
- Built-in brown-out protection
- Over-temperature, over-voltage, and over-current protection circuits
- High efficiency operation across a wide load range
NCP1340B6DR2G Applications
- Power supplies for consumer electronics
This IC can be used in the design of power supplies for devices such as TVs, gaming consoles, and home theater systems, where reliable power conversion is necessary for stable operation.
- LED lighting
The NCP1340B6DR2G is suitable for driving LED lighting systems, providing efficient power conversion, minimizing heat generation and enhancing the longevity of lighting fixtures.
- Small home appliances
Utilized in appliances like coffee machines and blenders, this IC helps in designing compact, efficient power supplies that comply with energy-efficient standards.
- Standby and auxiliary power supplies
Ideal for creating auxiliary power supplies that require low standby power to meet eco-design directives, thereby reducing the ecological footprint.
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