R1510S010C-E2-FE

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

The R1510S010C-E2-FE is a CMOS LDO voltage regulator with an integrated voltage detector, manufactured by Nisshinbo Micro Devices Inc. It features a maximum input voltage of 36V and a 300mA output current capability. The device incorporates an automatic ECO mode shift function that transitions between low-power consumption mode (typical supply current 12.5µA) and high-speed mode (typical supply current 110µA) based on load conditions. This specific variant belongs to the C version series, which includes a built-in release delay circuit and monitors the VIN for detection thresholds. The output voltage is fixed at 3.6V with an accuracy of ±1.6%, while the detector threshold is set to 4.3V with ±1.7% accuracy. It operates within a temperature range of -40°C to 105°C and utilizes an HSOP-8E package.

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

• Integrates an automatic ECO mode shift mechanism that optimizes power consumption during light loads while maintaining high-speed transient response under heavy loads.
• Combines a precision voltage regulator with a dedicated voltage detector in a single CMOS IC, supporting up to 36V input operation.
• Includes a programmable release delay circuit for the voltage detector output, allowing customization of power-on reset timing via an external capacitor.
• Provides comprehensive protection features including built-in short-circuit current limiting and thermal shutdown circuits.

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

• Power sources for notebook PCs and digital televisions
• Power supplies for office equipment such as copiers, printers, and scanners
• Private LAN system power management

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

Verify the specific suffix codes against the manufacturer's datasheet to confirm the exact output voltage, detector threshold, and version configuration. Ensure the ordering quantity aligns with the standard reel packaging requirements specified by the supplier. Confirm RoHS compliance status and halogen-free certification if required for your manufacturing standards before finalizing procurement orders.

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

Select this component when a combined regulation and monitoring solution is required for systems operating up to 36V. The C version is appropriate for designs needing a configurable release delay time for the voltage detector output. Consider the thermal dissipation capabilities of the HSOP-8E package and ensure adequate PCB layout for heat sinking if operating near maximum current limits or ambient temperatures.

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

This part belongs to the R1510S Series, a family of automatic mode shift 36V 300mA LDO regulators from Nisshinbo Micro Devices. The series is designed for applications requiring efficient power management with integrated supervision. The 'C' designation indicates the inclusion of a release delay circuit and VIN detection functionality, distinguishing it from other variants like A, B, or D versions which offer different control pins or detection inputs.

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

Direct substitutes are not explicitly listed in the provided documentation. When evaluating alternatives, verify compatibility regarding input voltage range, output current capacity, package dimensions, and the presence of similar protective features such as thermal shutdown and current limiting.