Electronic Component Solutions > Power Management Dev Kits

EV5416-R-00B Evaluation Kit


The EV5416-R-00B is an evaluation board for MP5416, a complete power management solution which integrates four high efficiency step-down DC/DC converters, five low dropout regulators and flexible logic interface.
COT control DC/DC converter provides fast transient response. 1.5MHz default fixed switching frequency during CCM mode greatly reduces external inductor and capacitor value. Full protection features include UVLO, OCP and thermal shutdown.
Output voltage is adjustable through I2C bus or preset by OTP (One Time Programmable). The power on/off sequence is also programmable by OTP or can be controlled through I2C bus online.
The MP5416 requires a minimal number external components, and is available in space-saving 28-pin QFN28 (4x4mm) package. Electrical Specification.

  • High Efficiency Step-Down Converters
    Buck1: 4.5A DC/DC Converter
    Buck2: 2.5A DC/DC Converter
    Buck3: 4A DC/DC Converter
    Buck4: 2A DC/DC Converter
    2.8V to 5.5V Operating Input Range
    Adjustable Switching Frequency
    Programmable Forced PWM/Auto PFM/PWM Mode
    Hiccup Over Current Protection
  • Low Dropout Regulators
    One RTC Dedicate LDO
    Four Low Noise LDOs
    Two Separate Input Power Supplies
    100mV Dropout at 300mA Load
  • System
    I2C Bus and OTP
    Power On/off Button
    Power On Reset Output
    Flexible Power On/off Sequence via OTP
    Flexible DC/DC, LDO On/off via OTP
    ±4kV HBM and ±2kV CDM ESD Rating for all pins

9 Output, Digital PMIC in 4x4QFN with easy to use GUI

Evaluation Kit EVKT-5416