MP5470
4V-16V, Power Management IC with Four 3A/3A/2A/2A Buck Converters and Flexible System Setting via I2C and MTP
Active Part Numbers:
MP5470GL-xxxx-P MP5470GL-xxxx-Z MP5470GL-0000-P MP5470GL-0000-Z
Meaning of P & Z
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EVKT-MP5470 4V-16V, Power Management IC with Four 3A/3A/2A/2A Buck Converters and Flexible System Setting via I2C and MTP
The MP5470 is a complete power management IC that integrates four high-efficiency, step-down, DC/DC converters and a flexible logic interface.
Constant-on-time (COT) control provides fast transient response. The programmable switching frequency (up to 1.6MHz) reduces the external inductor and capacitor size greatly. Full protection features include under-voltage lockout (UVLO), over-current protection (OCP), over-voltage protection (OVP), and thermal warning/shutdown.
The output voltage is adjustable through the I2C bus or can be preset by the three-time programmable multi-time programmable (MTP) e-fuse. The power-on/off sequence is also programmable by the MTP.
The MP5470 requires a minimal number of external components, and is available in a space-saving QFN-22 (3mmx4mm) package.
12V Power Management IC Evaluation Board
Graphical User Interface (GUI) Supported by MPS Used to Configure and Monitor Multiple MPS Digital Power Solutions with an I2C Interface
Communication Interface Device USB to I2C/PMBus, included with product evaluation kit or can be purchased separately.
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