- All
- Product Management
- News
- Introduction
- Corporate Outlets
- FAQ
- Corporate Video
- Corporate Brochure
KP18055
KP18055 Dual-channel PWM Dimming LED Linear Constant Current Driver KP18055 is a dual-channel LED linear constant current driver chip. It adopts linear constant current technology, eliminating the need for external magnetic components, which can significantly save system costs. KP18055 supports PWM dimming, featuring a deep dimming depth and good dimming accuracy, and can achieve flicker-free operation within the dimming range. KP18055 integrates OTP (Over-Temperature Protection) function. When the chip temperature is too high, it automatically reduces the output current, ensuring the safety and reliability of the system.
Category：
- Product Description
-
- Commodity name: KP18055
- 封装: ESOP-8
- 品牌: Biyi Microelectronics
KP18055 Dual-channel PWM Dimming LED Linear Constant Current Driver KP18055 is a dual-channel LED linear constant current driver chip. It adopts linear constant current technology, eliminating the need for external magnetic components, which can significantly save system costs. KP18055 supports PWM dimming, featuring a deep dimming depth and good dimming accuracy, and can achieve flicker-free operation within the dimming range. KP18055 integrates OTP (Over-Temperature Protection) function. When the chip temperature is too high, it automatically reduces the output current, ensuring the safety and reliability of the system.
Main Features
• Supports PWM dimming, dimming depth 1%~100%
• Flicker-free dimming throughout the entire range
• Simple circuit, low power supply system cost
• Standby power consumption <20mW @ 220Vac
• Built-in 500V MOSFET
• Constant current output <120mA
• Output current accuracy ±3%
• No VDD capacitor design
• High efficiency, excellent linear regulation
• Low PF, flicker-free applications
• Application solutions have no EMI issues:
• Built-in over-temperature protection (OTP)
• Package type ESOP-8
Previous Page
Next Page
Previous Page
Next Page
Product Message
Please fill in the information accurately, and we will reply to you within 24 hours.
Official Account
E-mail：
Company Address：
Room 819, Dongmei Building, Xiangnan Three District, Minqiang Community, Minzhi Street, Longhua District, Shenzhen
