R1511S001C-E2-FE

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

The R1511S001C-E2-FE is a CMOS-based adjustable LDO regulator from Nisshinbo Micro Devices, housed in an HSOP-6J package. It supports a 3.5V to 36V input range and delivers up to 300mA output current. The device features a typical supply current of 100µA and offers ±1.0% output voltage accuracy at 25°C. Key electrical parameters include a typical dropout voltage of 0.98V at full load, 65dB ripple rejection at 1kHz, and line regulation of 0.01%/V. It operates within a -40°C to +105°C temperature range and includes built-in short-circuit, over-current, and thermal shutdown protections.

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

• Adjustable output voltage configuration utilizing external feedback resistors for flexible system design.
• Integrated protection mechanisms including output short-circuit, over-current limiting, and thermal shutdown circuits.
• High-voltage resistance capability allowing direct connection to higher potential input rails.

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

• Power supplies for home electrical appliances such as refrigerators and rice cookers
• Voltage regulation for digital equipment including laptop PCs and digital TVs
• Power sources for office automation equipment like printers and scanners

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

Verify the specific ordering suffix against the manufacturer's latest documentation to ensure correct package type and marking specifications. Confirm that the application circuit utilizes ceramic capacitors with appropriate ESR values as recommended for stable operation. Check for any updates regarding RoHS compliance status or environmental declarations prior to finalizing procurement orders.

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

Select this component when an adjustable output voltage is required within a wide input range up to 36V. Ensure the PCB layout provides sufficient copper area for the ground pins to manage thermal dissipation effectively. Consider the external resistor network precision if tight output voltage tolerance is critical for the target application performance.

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

This part belongs to the R1511x series of high-voltage resistant regulators. The 'S' prefix indicates the HSOP-6J surface mount package variant. The '001C' designation specifies the adjustable output version, distinguishing it from fixed voltage options. This series is designed for robust performance in consumer electronics and industrial control environments requiring reliable linear regulation.

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

Consult the official datasheet for compatible alternatives within the R1511x family. Verify pin compatibility and electrical specifications before substituting with other manufacturers' LDOs. No direct public substitute part numbers are confirmed in the provided source material.