DC-DC Module Evaluation Kit for Universal USB Power Delivery AC Adaptor
This is a USB certified reference design of a DC-DC portion of USB Type-C® port. This reference design consist of PD controller R9A02G011 to work with Buck-Boost...
The RAA489800 is a bidirectional, buck-boost voltage regulator that provides buck-boost voltage regulation and protection features. The advanced Renesas R3™ Technology provides high light-load efficiency, fast transient response, and seamless DCM/CCM transitions. The RAA489800 takes input power from a wide range of DC power sources up to 23V (such as conventional AC/DC adapters (ADP), USB PD ports, travel ADP) and safely converts it to a regulated voltage up to 21V.
The RAA489800 can also convert a wide range DC power source connected at its output (system side) to a regulated voltage to its input (ADP side). This bidirectional buck-boost regulation feature makes the RAA489800's application very flexible. In addition to 4-switch buck-boost configuration, it can also support 2-switch Buck mode operation. The RAA489800 includes various system operation functions such as the Forward mode enable pin, Reverse mode enable pin, programmable soft-start time, and adjustable forward and reverse VOUT. It also has forward and reverse power-good indicators. The protection functionalities include OCP, OVP, UVP, and OTP.
The RAA489800 has serial communication through SMBus/I2C that allows programming of many critical parameters to deliver a customized solution. These programming parameters include, but are not limited to: output current limit, input current limit, and output voltage setting.
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PDF 105 KB | Datasheet - Short-form | |
PDF 169 KB | Product Change Notice | |
PDF 1.11 MB | Brochure | |
PDF 179 KB | Product Change Notice | |
PDF 1.72 MB | Datasheet | |
PDF 1.28 MB | Manual - Software | |
PDF 509 KB | Application Note | |
PDF 397 KB | Application Note | |
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This is a USB certified reference design of a DC-DC portion of USB Type-C® port. This reference design consist of PD controller R9A02G011 to work with Buck-Boost...
This evaluation board is a reference design of PD controller R9A02G011 to work with Buck-Boost converter ISL95338/RAA489800, provide a complete solution for USB Type-C®...
The RAA489800 is a bidirectional, buck-boost voltage regulator that provides buck-boost voltage regulation and protection features. The advanced Renesas R3™ Technology...
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Select an orderable part number:
Orderable Part ID | Sample |
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RAA489800A2GNP#AA0 | Availability |
RAA489800A2GNP#HA0 | Availability |
RAA489800ARGNP#AA0 | Availability |
RAA489800ARGNP#HA0 | Availability |