UP9523
UP9523 is 2A Step-Down DC/DC Regulator manufactured by UPSemi.
20V, 2A Step-Down DC/DC Regulator
Features
- High Efficiency: Up to 93%
- 2A Output Current
- 4.75V to 20V Input Voltage Range
- Fixed 390KHz Frequency
- 0.2Ω Internal Power MOSFET Switch
- 20µA Quiescent Current at Shutdown
Mode
- Thermal Shutdown
- Cycle-by-Cycle Over-current Protection
- Output Adjustable from 0.92V to 16V
- Stable with Low ESR Output Ceramic
Capacitors
- Available in SOP-8 and MSOP-10
Package with Exposed Pad
APPLICATIONS
- Portable Devices
- LCD Monitors
- Automobile Application
- Battery Charger
- Distributed Power Systems
GENERAL DESCRIPTIONS
The UP9523 is a high efficiency DC/DC buck regulator with a built-in power MOSFET. It can conduct 2A continuous...
