DEVELOPER MICROELECTRONICS DP3119B
DP3119B integrates a high efficiency synchronous step-down switching regulator, which includes a 36V, 76mΩ high side and a 36V, 52mΩ low side MOSFETs to provide 3.1A continuous load current over 6.5V to 36V wide operating input voltage with 33V input over voltage protection.| Part No. | DP3119B |
|---|---|
| Datasheet | DP3119B Download |
| Manufacturer | DEVELOPER MICROELECTRONICS |
| Description | 3.1A Monolithic Buck Converter |
| Buy | Stock & Price |
DESCRIPTION
●FEATURES
Peak current mode control provides fast transient responses and cycle-by-cycle current limiting. DP3119B has configurable line drop compensation, configurable charging current limit. CC/CV mode control provides a smooth transition between constant current charging and constant voltage charging stages. Built-in soft-start prevents inrush current at power-up.●
APPLICATIONS
● USB car charger● Portable charging device
● General purpose USB charger
● General purpose DC-DC conversion
● 3.1A continuous output current capability
● 6.5V to 36V wide operating input range with input Over Vo
