BA036LBSG2-TR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BA036LBSG2-TR is a fixed-output linear voltage regulator manufactured by ROHM Semiconductor. It provides a stable 3.6 V output with a maximum load current of 150 mA. The device operates within an input voltage range of 2.5 V to 7 V and supports a positive polarity configuration. Key electrical specifications include a line regulation of 30 mV, load regulation of 80 mV, and a typical power supply rejection ratio (PSRR) of 66 dB. The component is designed for surface mount installation in the Super Mini Package-5 (SMP5) format, ensuring compact integration into power management circuits.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

• Fixed 3.6 V output voltage ensures consistent power delivery without external adjustment components.
• Compact Super Mini Package-5 footprint enables space-efficient PCB layout for portable electronics.
• High power supply rejection ratio minimizes noise impact from input voltage fluctuations.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

• Portable battery-powered devices requiring stable low-voltage regulation
• Embedded systems needing clean power for sensitive analog or digital sections
• Consumer electronics utilizing surface-mount assembly processes

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized distributors due to end-of-life status. Confirm package integrity upon receipt as the SMP5 form factor requires careful handling. Cross-reference datasheet revisions to ensure compatibility with existing design parameters. Validate RoHS compliance documentation if required for specific regional regulations. Check for obsolescence notices from ROHM Semiconductor before finalizing procurement plans.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when a fixed 3.6 V output is required with moderate current demands up to 150 mA. Consider the 2.5 V minimum input voltage constraint for battery-operated applications. Evaluate thermal performance given the 170 mW power dissipation limit in the small package. Compare line and load regulation specs against system noise sensitivity requirements. Ensure the operating temperature range of -40°C to +85°C meets environmental conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to ROHM's Super-mini package regulator IC series, designed for high-density power management solutions. The BA036LBSG2-TR variant specifically targets applications requiring precise voltage regulation in minimal board space. As part of the PMIC category, it integrates essential linear regulation functions into a standardized surface-mount package suitable for automated manufacturing processes.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

BA038LBSG2-TR offers similar packaging but provides a 3.8 V output instead of 3.6 V. Verify voltage tolerance requirements before substitution. No direct pin-compatible alternatives with identical electrical characteristics are publicly confirmed for this specific part number.