MP5403 Overview
FEATURES The MP5403 is a monolithic power management unit containing two highefficiency, step-down, switching converters and a load switch. The two regulators supply current up to 3.5A and 2.5A separately, and the load switch supplies up to 3A of load current with an extremely low RDS(ON). With an input range of up to 6V, the MP5403 is ideal for powering ASIC and SOC for solid-state drives and other pact power...
MP5403 Key Features
- Low IQ: 85µA for Two Switchers Total
- Two Buck Converters
- One Load Switch o 3A with 20mΩ RDS(ON) o Soft Start and Output Discharge o Over-Current Protection (OCP)
- EN and Power Good for Power Sequencing
- Input Power Failure Indicator (PFL) with Adjustable Threshold and Delay
- Thermal Shutdown
- Available in Ultra-Thin UTQFN-20 (2.5mmx3mm) Package