R1190S050B-E2-FE

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

The R1190S050B-E2-FE is a low-dropout (LDO) voltage regulator manufactured by Nisshinbo Micro Devices. It provides a fixed 5 V output with a maximum continuous current of 1 A. The device operates within an input voltage range of 3.5 V to 16 V and features a typical power supply rejection ratio (PSRR) of 60 dB. It utilizes an HSOP-6J-6 surface-mount package and supports operation temperatures from -40°C to +85°C.

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

• Provides stable regulated voltage with low dropout characteristics
• Offers high ripple rejection for clean power delivery
• Designed for compact surface-mount integration

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

• General purpose power management in electronic circuits
• Battery-powered devices requiring efficient voltage regulation
• Industrial equipment power supplies

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

Verify the specific suffix against official datasheets, as variations may indicate different thermal or packaging options. Confirm RoHS compliance status directly with the manufacturer documentation. Ensure the HSOP-6J-6 footprint matches your PCB design constraints before finalizing procurement orders.

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

Select this component when a fixed 5 V output at 1 A is required within a 16 V input limit. Consider the 60 dB PSRR for noise-sensitive applications. Verify that the operating temperature range meets your environmental requirements and that the HSOP-6J-6 package fits your assembly capabilities.

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

This part belongs to the R1190S series of LDO regulators from Nisshinbo Micro Devices. The series is characterized by low supply current and high reliability. The R1190S050B variant specifically targets applications needing a 5 V rail with moderate current capability in a small form factor.

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

Check for direct substitutes within the R1190S family with compatible output voltages. Verify pin compatibility and thermal performance before substituting with other manufacturers' LDOs offering similar 1 A ratings.