S-8353H30MC-IWPT2G

Voltage Regulators - DC DC Switching Regulators Overview

The S-8353H30MC-IWPT2G is a fixed-output step-up switching regulator from the ABLIC S-8353 series. It provides a stable 3.0 V output with a maximum output current of 200 mA. The device operates within an input voltage range of 0.9 V to 10 V and features a low quiescent current of 18.7 uA. It utilizes a boost topology with a fixed switching frequency of 250 kHz. The component is housed in a compact SOT-23-5 package, suitable for surface mount applications across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

• Integrates a high-efficiency boost converter topology for step-up voltage regulation
• Features ultra-low quiescent current consumption for extended battery life
• Includes built-in protection mechanisms against overcurrent and thermal overload

Voltage Regulators - DC DC Switching Regulators Applications

• Portable electronic devices requiring efficient power management
• Battery-powered systems utilizing single-cell alkaline or lithium-ion sources
• Embedded circuits needing stable voltage from varying input levels

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix codes on the datasheet to confirm pinout compatibility and electrical tolerances. Ensure the ordering information matches the exact package type and temperature rating required for your design. Cross-reference the manufacturer's latest documentation to validate RoHS compliance and any recent product change notifications before finalizing procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.0 V output is required from inputs as low as 0.9 V. The 250 kHz switching frequency allows for smaller external passive components compared to lower-frequency alternatives. Consider the 200 mA output limit and 18.7 uA standby current when evaluating system power budgets and efficiency requirements.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the S-8353 series of switching regulators designed for portable equipment. The series offers various fixed output voltages and packaging options. The S-8353H variant specifically denotes the 250 kHz switching frequency family, distinguishing it from the standard 50 kHz models in the lineup.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Direct replacements include other S-8353 series parts with identical 250 kHz operation and SOT-23-5 packaging, such as S-8353H25MC-IWPT2G or S-8353H33MC-IWPT2G, provided the output voltage difference is acceptable for the application.