- All
- Product Management
- News
- Introduction
- Corporate Outlets
- FAQ
- Corporate Video
- Corporate Brochure
EG1269
Chip Features Excellent EMI characteristics Noiseless operation Built-in overcurrent compensation Current mode control PWM frequency can be set by external resistor Green mode and hiccup mode control External NTC temperature protection function Cycle-by-cycle current limit Built-in leading edge blanking Built-in slope compensation Ultra-low start-up and operating current Package SOP8, DIP8
Category：
- Product Description
-
- Commodity name: EG1269
- 封装: DIP-8 SOP-8
- 品牌: EG/Yi Jing Wei
Chip Features Excellent EMI characteristics Noiseless operation Built-in overcurrent compensation Current mode control PWM frequency can be set by external resistor Green mode and hiccup mode control External NTC temperature protection function Cycle-by-cycle current limit Built-in leading edge blanking Built-in slope compensation Ultra-low start-up and operating current Package SOP8, DIP8
Chip Description
The EG1269 is a high-performance current mode PWM controller suitable for medium and large power flyback power supply solutions.
The EG1269 has a built-in frequency dithering function and excellent EMI characteristics. The chip uses a green energy-saving mode and hiccup mode to control light loads and zero loads. For applications less than 60W, the standby power consumption can be less than 75mW.
The EG1269 has built-in comprehensive protection functions: VDD undervoltage protection (UVLO), VDD overvoltage protection (OVP), cycle-by-cycle current limit, overtemperature protection, soft start, etc.
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
