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NCP3065D3SLDGEVB
Evaluation Board, Constant Current, Switching Regulator for LED's, 1.5A, 1 Output, NCP3065
- Manufacturer:
- ONSEMI ONSEMI
- Manufacturer Part No:
- NCP3065D3SLDGEVB
- Newark Part No.:
- 73R4657
- Technical Datasheet:
- NCP3065D3SLDGEVB Datasheet
Product Overview
The NCP3065D3SLDGEVB is an evaluation board to evaluate NCP3065 monolithic buck/boost/inverting switching regulator. The NCP3065 is designed to deliver constant current for powering high brightness LEDs. This IC can be configured in step down (buck), step up (boost) or SEPIC topologies with a minimum number of external components. The NCP3065D3SLDGEVB is a SEPIC 700mA LED driver evaluation board and its intended for driving high power LEDs and it is designed for such wide input nominal 12Vdc applications as automotive and low voltage lighting (12Vdc/12Vac). The NCP3065D3SLDGEVB is based on NCP3065 operation at 250KHz in a non isolated configuration. The primary advantages of this circuit are in the wide input voltage range, wide output voltage range, and in its high efficiency. A pulse feedback resistor (R8) is used to vary the slope of the oscillator ramp, achieving duty cycle control and steady switching frequency over a wide input voltage range.
- Buck boost operation
- Wide input and output operation voltage
- Regulated output current
- Dimming
- High frequency operation
- Minimal input and output current ripple
- Open LED protection
- Output short circuit protection
Applications
LED Lighting, Automotive, Power Management
Product Information
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- SEPIC
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- 1Outputs
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- 1A
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- 23V
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- 12V
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- NCP3065
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- PWM
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- Eval Board NCP3065
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Technical Documents (2)
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CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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