GS5159
Description
The GS5159 is a monolithic step-down switch mode converter with a built-in power MOSFET. It achieves 1.5A peak output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protection includes cycle-by-cycle current limiting and thermal shutdown.
The GS5159 requires a minimum number of readily available standard external ponents. The GS5159 is available in SOT23-6L packages.
Features
- 1.5A Peak Output Current
- 0.3Ω Internal Power MOSFET Switch
- Stable with Low ESR Output Ceramic
Capacitors
- Up to 92% Efficiency
- Fixed 1.4MHz Frequency
- Current Mode Operation
- Over Temperature Protection
- Cycle-by-Cycle Over Current Protection
- Wide 4.5V to 24V Operating Input Range
- Output Adjustable from 0.81V to 15V
- 0.1u A Shutdown Current
- Ro HS pliant
Applicat...
