Leadtrend Technology LD5718AC
The LD5718AC is a primary-side Quasi-Resonant controller capable of operating in CV/CC mode for small to medium power AC/DC charger and adapter. When paired with LD8108A, the LD5718AC will support speedy charger design for MediaTek Pump Express Plus™ based and Qualcomm® Quick Charge™ 2.0 based protocol. The LD5718AC can be programmed constant voltage output which only require single photo-coupler by LD8108.| Part No. | LD5718AC |
|---|---|
| Datasheet | LD5718AC Download |
| Manufacturer |  Leadtrend Technology |
| Description | Primary-Side Quasi-Resonant Controller |
| Buy | Stock & Price |
GENERAL DESCRIPTION
FEATURES
Using Leadtrend Speedy Charge™ technology, it will be easy to minimize the component counts. Also, the LD5718AC features external/internal OTP (Over Temperature Protection), wide-range and output voltage level OVP (Over Voltage Protection)… etc., to prevent the circuit from being damaged under abnormal conditions.● Speedy Charge™ technology
● Normally 5V output
● Programming output voltage from 5V to 12V
● Meet DoE level-VI CoC V5 tier2 e
