S-1142C27H-E6T2U

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

The S-1142C27H-E6T2U is a linear low-dropout (LDO) voltage regulator manufactured by ABLIC Inc. It provides a fixed output voltage of 2.7 V with a maximum output current capability of 200 mA. The device operates within an input voltage range of up to 50 V and features a typical power supply rejection ratio (PSRR) of 45 dB at 100 Hz. It is housed in a compact 6-HSOP package, suitable for surface-mount applications. The regulator supports a wide operating temperature range from -40°C to +85°C.

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

• Fixed 2.7 V output voltage regulation
• High current output capability up to 200 mA
• Low quiescent current consumption
• Integrated overcurrent and thermal shutdown protection

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

• Battery-powered portable devices requiring stable low-voltage rails
• Embedded systems needing precise voltage regulation
• Industrial control modules operating in wide temperature environments

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

Verify the specific suffix E6T2U against the manufacturer's latest datasheet to confirm pinout and electrical characteristics. Ensure compatibility with your PCB footprint, as the HSOP-6 package dimensions must match your design. Confirm RoHS compliance status directly with the supplier or official documentation before finalizing procurement decisions.

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

Select this component when a stable 2.7 V rail is required with moderate current demands. Consider its low dropout voltage and high PSRR for noise-sensitive analog circuits. Evaluate the thermal performance under maximum load conditions to ensure adequate heat dissipation within the HSOP-6 package constraints for reliable long-term operation.

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

This part belongs to the S-1142C/D series of LDO regulators from ABLIC. These devices are designed for general-purpose power management in consumer electronics and industrial applications. The series offers various fixed output voltages and packaging options to suit different system requirements while maintaining high efficiency and stability.

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

Check for direct substitutes within the S-1142C series with identical 2.7 V output and 200 mA rating. Verify pin-to-pin compatibility if replacing with other manufacturers' LDOs. Ensure equivalent PSRR and dropout voltage specifications to maintain circuit performance without redesign.