MAX8514
Description
The MAX8513/MAX8514 integrate a voltage-mode PWM step-down DC-DC controller and two LDO controllers, a voltage monitor, and a power-on reset for the lowest-cost power-supply and monitoring solution for xDSL modems, routers, gateways, and set-top boxes.
Key Features
- Low-Cost DC-DC Controller with Two LDOs
- Wide Input Range: 4.5V to 28V
- 300kHz to 1.4MHz Adjustable Switching Frequency
- Low Noise for High Data-Rate xDSL Applications
- Adjustable Input Power-Fail Warning for Dying Gasp
- Selectable Output-Voltage Sequencing or Output-Voltage Tracking
