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KP18053
KP18053 Single-channel dimmable LED linear constant current driver KP18053 is a single-channel LED linear constant current driver chip. It adopts linear constant current technology and does not require magnetic components, which can greatly reduce system costs. KP18053 supports PWM dimming, has a deep dimming depth and good dimming accuracy, and can achieve flicker-free dimming within the dimming range. KP18053 integrates an OTP function. When the chip temperature is too high, it will automatically reduce the output current to ensure the safety and reliability of the system.
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- Product Description
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- Commodity name: KP18053
- 封装: ESOP-8
- 品牌: Biyi Microelectronics
KP18053 Single-channel dimmable LED linear constant current driver KP18053 is a single-channel LED linear constant current driver chip. It adopts linear constant current technology and does not require magnetic components, which can greatly reduce system costs. KP18053 supports PWM dimming, has a deep dimming depth and good dimming accuracy, and can achieve flicker-free dimming within the dimming range. KP18053 integrates an OTP function. When the chip temperature is too high, it will automatically reduce the output current to ensure the safety and reliability of the system.
Main Features
• Supports PWM dimming, dimming depth 1%~100%
• Ultra-low standby power consumption
• Simple circuit, low power supply system cost
• Output current accuracy ±3%
• Output constant current <120mA
• Built-in 500V MOSFET
• No VDD capacitor design
• With constant power compensation function
• High efficiency, excellent linear regulation rate
• Low PF, flicker-free applications
• Application solutions have no EMI problems
• Built-in over-temperature protection (OTP)
• Package type ESOP-8
Product Message
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