S-85M0AB32-H6T6S

Voltage Regulators - DC DC Switching Regulators Overview

The S-85M0AB32-H6T6S is a synchronous step-down switching regulator from the S-85M0A series by ABLIC Inc. It provides a fixed output voltage of 3.2 V with a maximum output current of 50 mA. The device operates within an input voltage range of 2.2 V to 5.5 V and features a low quiescent current of 260 nA. It utilizes a Buck topology and employs Constant On-Time (COT) control for stable regulation. The component is housed in a compact 6-WLP (WLBGA) package, suitable for space-constrained portable applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a synchronous buck converter with high efficiency and low electromagnetic interference.
• Features ultra-low quiescent current consumption for extended battery life in standby modes.
• Includes built-in protection mechanisms such as overcurrent protection and thermal shutdown.
• Supports shutdown functionality to minimize power drain when the system is inactive.

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered consumer electronics
• IoT sensors and modules
• Mobile communication equipment

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific package type and pinout configuration against the official datasheet before integration. Confirm that the fixed 3.2 V output aligns with the target circuit requirements. Ensure compatibility with the required input voltage range of 2.2 V to 5.5 V. Check for RoHS compliance status if environmental regulations apply to the final product assembly.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.2 V output at 50 mA is required with minimal external components. It is suitable for designs prioritizing low standby current and small footprint. Consider the S-85M0A series alternatives if different output voltages or current capabilities are needed. Ensure the application environment stays within the specified operating temperature range.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the S-85M0A series of low EMI synchronous step-down regulators. These ICs are designed for portable devices where power efficiency and size are critical. The series offers various fixed output voltages to accommodate different logic levels and sensor requirements in modern embedded systems.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct substitutes may include other parts from the S-85M0A series with compatible output voltages. Verify pin-to-pin compatibility and electrical specifications before substitution. Consult ABLIC documentation for recommended alternative part numbers within the same family.