Renesas Electronics Corporation

The DA9131-A is a high-efficiency, automotive-grade, dual-channel, step-down DC/DC (buck) converter with integrated switching FETs delivering 5A per channel. The device can operate at efficiency levels above 90%, reducing the thermal design challenges of powering high current rails in a wide range of automotive systems such as navigation systems, infotainment, telematics, Advanced Driver Assistance Systems (ADAS), or any automotive high-performance processing system requiring efficient, high current, power delivery. The DA9131-A device has an input voltage range of 2.5V to 5.5V and an output voltage range of 0.3V to 1.9V, making it suitable for a wide variety of low voltage systems. The DA9131-A only requires two small 0.10µH inductors, delivering a highly optimized BOM and footprint. Output voltages above 1.9V are supported with an external resistor divider. The DA9131-A device is part of the Renesas family of flexible, scalable, reliable automotive systems and sub-PMICs, enabling an "Exact-Fit" power solution. It is available in a 3.3mm x 4.8mm 24-pin FC-QFN wettable flank package. An Industrial/commercial grade version is also available (DA9131).

The DA9132-A is a high-efficiency, automotive-grade, dual-channel, step-down DC/DC (buck) converter with integrated switching FETs delivering 3A per channel. The device can operate at efficiency levels above 90%, reducing the thermal design challenges of powering high current rails in a wide range of automotive applications such as navigation systems, infotainment, telematics, Advanced Driver Assistance Systems (ADAS), or any automotive high-performance processing system requiring efficient, high current, power delivery. The DA9132-A device has an input voltage range of 2.5V to 5.5V and an output voltage range of 0.3V to 1.9V, making it suitable for a wide variety of low voltage systems. The DA9132-A only requires two small 0.10µH inductors, delivering a highly optimized BOM and footprint. Output voltages above 1.9V are supported with an external resistor divider. The DA9132-A device is part of the Renesas family of flexible, scalable, reliable automotive systems and sub-PMICs, enabling an "Exact-Fit" power solution. It is available in a 3.3mm x 4.8mm, 24-pin FC-QFN wettable flank package. An industrial/commercial grade version is also available (DA9132).

The DA9141-A is a high-efficiency, automotive-grade, high current, quad-phase, step-down DC/DC (buck) converter with integrated switching FETs. The device can drive loads up to 40A and is well suited for powering high-performance AI/graphics processor cores in today’s complex automotive SoCs. The device has an input voltage range of 2.8V to 5.5V and an output voltage range of 0.3V to 1.3V, making it suitable for a wide variety of low voltage systems. The DA9141-A only requires a minimum number of discrete components to operate, delivering a highly optimized BOM and footprint. The DA9141-A device is part of the Renesas family of flexible, scalable, reliable automotive-grade PMICs enabling an "Exact-Fit" power solution. It is available in a 4.5mm x 7.0mm, 60-pin FC-BGA package. A commercial-grade version is also available (DA9141).

The DA9142-A is a high-efficiency, automotive-grade, high current, dual-phase, step-down DC/DC (buck) converter with integrated switching FETs. The device can drive loads up to 20A and is well suited for powering high-performance AI/graphics processor cores in today’s complex automotive SoCs. The device has an input voltage range of 2.8V to 5.5V and an output voltage range of 0.3V to 1.3V, making it suitable for a wide variety of low voltage systems. The DA9142-A only requires a minimum number of discrete components to operate, delivering a highly optimized BOM and footprint. The DA9142-A device is part of the Renesas family of flexible, scalable, reliable automotive-grade PMICs enabling an "Exact-Fit" power solution. It is available in a 4.5mm x 7.0mm, 60-pin FC-BGA package. A commercial-grade version is also available (DA9142).

The DA9213-A is a synchronous 20A step-down converter supplying the processor's core or GPU rail in automotive infotainment and navigation system applications requiring high currents. DA9213-A is also suitable for powering FPGAs. The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supplies or USB power supplies. DA9213-A delivers 20A of output current, suitable for the highest performing application processors such as multicore arrangements of the Arm®Cortex®-A15/A57 family. Due to the multiphase topology, DA9213-A provides outstanding ±2% load transient response and component sizes below 1mm height.

The DA9214-A is a synchronous dual step-down converter supplying the processor's core and GPU rail in automotive infotainment and navigation system applications requiring high currents. DA9214-A is also suitable for powering FPGAs. The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supplies or USB power supplies. DA9214-A delivers2x 10A output current, suitable for the highest performing application processors such as multicore arrangements of the Arm®Cortex®-A15/A57 family. Due to the multiphase topology, DA9214-A provides outstanding load transient response and component sizes below 1mm height.

The DA9215-A is a flexible, scalable dual-output sub-PMIC capable of meeting the high power requirements of a wide range of multi-core SoCs, GPUs, and FPGAs. The device includes two high-current buck converters providing up to 20A per buck. Suitable for infotainment, telematics, and ADAS applications, the high current bucks feature a multiphase topology providing outstanding load transient response. All bucks use integrated power switches, removing the need for external FETs. Together with the high device switching frequency that allows the use of low-profile inductors, they enable the lowest cost, smallest form factor system solution possible. High efficiency is achieved over a wide load range by automatically selecting Pulse Frequency Modulation (PFM) or Pulse Width Modulation (PWM) modes. The input voltage range of 2.8V to 5.5V makes it suitable for standard 5V supply or USB power supplies. This solution is also available in automotive AEC-Q100 Grade 2.

DA9217 is a SubPMIC suitable for supplying CPUs, GPUs, DDR memory rails in smartphones, tablets, RF modules and other handheld applications. DA9217 operates as a single-channel dual-phase buck converter, each phase requiring a small external 0.10 μH inductor. It is capable of delivering up to 6 A output current at a 0.3 V to 1.9 V output voltage range. The 2.5 V to 5.5 V input voltage range is suitable for a wide variety of low voltage systems, including, but not limited to, all Li-Ion battery supplied applications.

The DA9220 is a sub-PMIC suitable for supplying CPUs, GPUs, and DDR memory rails in smartphones, tablets, RF modules, and other handheld applications. DA9220 integrates two single-phase buck converters, each phase requiring a small external 0.10μH inductor. It is capable of delivering up to 3A of output current at a 0.3V to 1.9V output voltage range. The 2.5V to 5.5V input voltage range is suitable for a wide variety of low-voltage systems, including, but not limited to, all Li-ion battery-supplied applications.