RT9471D |
Part Number | RT9471D |
Manufacturer | Richtek |
Description | The RT9471/D is a highly-integrated 3A switch mode battery charge management, and system power path management device for single cell Li-Ion and LiPolymer batteries. The low impedance power path optim... |
Features |
⚫ High Efficiency, 1.5MHz, Synchronous SwitchMode Buck Charger ⚫ 92% Charge Efficiency at 2A with 5V Input and 3.8V Battery ⚫ Support 3.9V to 13.5V Input Voltage Range ⚫ Average Input Current Regulation (AICR) ⚫ Minimum Input Voltage Regulation (MIVR) ⚫ Minimum Input Voltage Regulation Track (MIVR Track) ⚫ Charge Current Regulation (CCR) ⚫ Charge Voltage Regulation (CVR) ⚫ Charge Voltage Regulation Track (CVR Track) ⚫ Junction Thermal Regulation (JTR) ⚫ Supports USB On-The-Go (OTG) ⚫ 92% Boost Efficiency at 1A with 3.8V Battery and 5.15V Output ⚫ OTG Current Limit Regulation (OCLR) ⚫ OTG Volta... |
Document |
RT9471D Data Sheet
PDF 2.36MB |
No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | RT9471 |
Richtek |
3A Single Cell Switching Battery Charger | |
2 | RT9470 |
Richtek |
3A Single Cell Switching Battery Charger | |
3 | RT9470D |
Richtek |
3A Single Cell Switching Battery Charger | |
4 | RT9470G |
Richtek |
3A Single Cell Switching Battery Charger | |
5 | RT9472 |
Richtek |
3A Single Cell Switching Battery Charger | |
6 | RT9472D |
Richtek |
3A Single Cell Switching Battery Charger |