AS1323-BTTT-30

Overview

The AS1323-BTTT-30 is a boost switching regulator IC manufactured by ams-OSRAM USA INC. It provides a positive fixed 3V output with a single output configuration. The device supports a switch current of 1A and operates within an ambient temperature range of -40°C to 85°C. It is housed in a SOT-23-5 Thin or TSOT-23-5 package, designed for surface-mount applications.

Feature Summary

• Step-up voltage conversion topology
• Positive fixed output configuration
• Surface-mount package design

Applications

• Portable electronic devices requiring step-up regulation
• Battery-powered systems needing stable 3V supply
• Compact consumer electronics with space constraints

Procurement Notes

Verify the specific suffix '-30' confirms the fixed 3V output variant. Confirm the TSOT-23-5 package availability matches your PCB footprint requirements. Check current manufacturing status as product lifecycles may change. Ensure compatibility with your system's input voltage range before integration.

Selection Notes

Select this component when a fixed 3V output is required from a lower input voltage source. The 1A switch current capability suits moderate load applications. The small TSOT-23-5 package is ideal for space-constrained designs. Verify thermal performance under maximum load conditions within the specified operating temperature range.

Part Context

This part belongs to the AS132x series of boost regulators from ams-OSRAM. These ICs are designed for efficient power management in portable applications. The series offers various output voltage options and current ratings to suit different system requirements while maintaining a compact form factor.

Replacement Considerations

Check for direct pin-compatible alternatives if sourcing is limited. Verify that substitute components match the 1A current rating and 3V fixed output specification. Ensure the replacement maintains the same TSOT-23-5 package dimensions and electrical characteristics.