Datasheet Details
- Part number
- LD7550
- Manufacturer
- ETC
- File Size
- 203.81 KB
- Datasheet
- LD7550_ETC.pdf
- Description
- Green-Mode PWM Controller
LD7550 Description
LD7550 8/27/2004 Green-Mode PWM Controller General .LD7550 Features
* High-Voltage CMOS Process with Excellent ESD protection Very Low Startup Current (Typical 5µA) Under Voltage Lockout (UVLO) Current Mode Control with Cycle-by-Cycle Peak Current Limiting Leading-Edge Blanking on CS Pin Programmable Switching frequency Internal Slope Compensation Proprietary Green-MoLD7550 Applications
* The special green-mode control is not only to achieve the low power consumption but also to offer a non-audible-noise operation when the LD7550 is operating under light load or no load condition. The LD7550 is designed for the low power adaptor or charger applications. The LD7550 is with both SOT-2
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