Description
The MAX1630
MAX1635 are buck-topology, step-down, switch-mode, power-supply controllers that generate logic-supply voltages in battery-powered systems.
Features
- o o o o o o o o o o o o o o o o o 96% Efficiency +4.2V to +30V Input Range 2.5V to 5.5V Dual Adjustable Outputs Selectable 3.3V and 5V Fixed or Adjustable Outputs (Dual Modeā¢) 12V Linear Regulator Adjustable Secondary Feedback (MAX1631/MAX1634) 5V/50mA Linear Regulator Output Precision 2.5V Reference Output Programmable Power-Up Sequencing Power-Good (RESET) Output Output Overvoltage Protection (MAX1630/MAX1631/MAX1632) Output Undervoltage Shutdown (MAX1630/MAX1631/MAX1632) 200kHz/300kHz Low-Noi.