DA9230-07VZ2

Overview

The DA9230-07VZ2 is a standalone buck converter from the Renesas DA9230 series, packaged in a 12-pin WLCSP. It operates with an input voltage range of 2.5 V to 5.5 V and provides a single output channel capable of delivering up to 300 mA. The device features a fixed minimum output voltage of 600 mV and supports I2C configurability for system control. It functions at a switching frequency of 3 MHz with a typical quiescent current of 3.5 uA. The component is rated for operation between -40°C and +125°C.

Feature Summary

• Standalone nA Iq Buck topology with I2C configurability
• Ultra-low static current consumption for battery efficiency
• Compact WLCSP package design for space-constrained applications

Applications

• Battery-powered IoT devices
• Wearable electronics
• Portable medical equipment

Procurement Notes

Verify the specific suffix '07VZ2' against official Renesas documentation to confirm exact tape-and-reel packaging specifications and moisture sensitivity level. Ensure compatibility with the required PCB footprint for the 12-pin WLCSP format. Confirm that the fixed 600 mV output aligns with the target load requirements before procurement.

Selection Notes

Select this component when a dedicated, low-current buck regulator is needed without integrated LDO functionality. The fixed 600 mV output limits its use to specific logic families or core voltages. Verify that the 300 mA output current meets the peak load demands of the application circuit.

Part Context

This part belongs to the DA9230 family of ultra-low power PMICs designed for nanowatt standby currents. It serves as a standalone alternative to multi-channel solutions like the DA9231, focusing solely on high-efficiency step-down conversion for advanced SoC power rails in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.