Monolithic Power Systems MP2370
The MP2370 is a monolithic step-down white LED driver with a built-in power MOSFET. It achieves 1.2A peak output current over a wide input supply range with excellent load and line regulation. The MP2370 requires a minimum number of readily available standard external components.| Part No. | MP2370 |
|---|---|
| Datasheet | MP2370 Download |
| Manufacturer |  Monolithic Power Systems |
| Description | Step-Down White LED Driver |
| Buy | Stock & Price |
DESCRIPTION
Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown. The MP2370 is available in a TSOT23-6 package and a TQFN-6 (2mmx2mm) package. MP2370 1.2A, 24V, 1.4MHz Step-Down White LED DriverFEATURES
● 1.2A Peak Output Current● 0.35Ω Internal Power MOSFET Switch
● Stable with Low ESR Output Ceramic Capacitors
● Also Work with Cap-less Configuration
● Up to 87% Efficiency
● 0.1μA Shutdown Mode
● Fixed 1.4MHz Frequency
● Thermal Shutdown
● Cycle-by-Cycle Over Current Protection
● Wide 4.5V to 24V Operating Input Range
● 0.15V Sense Voltage
● Available in a TSOT23-6 Package and a TQFN-6 (2mmx2mm) package
APPLICATIONS
● WLED Drivers● Distributed Power Systems
● Battery Charger
● Pre-Regulator for Linear Regulators All MPS parts are lead-free, halogen free, and adhere to the RoHS directive. For MPS green status, please visit MPS website under Quality Assurance. “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc.
