MP5496GR-0001 Overview
The MP5496 is a plete power management solution that integrates four high-efficiency, stepdown DC/DC converters, five low-dropout (LDO) regulators, and a flexible logic interface. A DC/DC converter with constant-on-time (COT) control provides fast transient response. The default 1.5MHz fixed switching frequency during continuous conduction mode (CCM) greatly reduces the external inductor and capacitor values.
MP5496GR-0001 Key Features
- Buck 1: 4.5A DC/DC Converter
- Buck 2: 2.5A DC/DC Converter
- Buck 3: 4A DC/DC Converter
- Buck 4: 2A DC/DC Converter
- 0.6V to 2.1875V/12.5mV Step VOUT Range
- 2.8V to 5.5V Operating Input Range
- Adjustable Switching Frequency
- Configurable Forced PWM, Auto-PFM/PWM
- Hiccup Over-Current Protection (OCP)
- One RTC-Dedicated LDO
MP5496GR-0001 Applications
- 5V, DIGITAL PMIC WITH 9 OUTPUTS