ISL9016IRUBWZ-T

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

The ISL9016IRUBWZ-T is a dual-output positive fixed linear voltage regulator (LDO) manufactured by Renesas Electronics Corporation. It provides two independent output channels, each capable of delivering up to 150mA of output current. The device features a maximum input voltage rating of 6.5V and offers fixed output voltages of 2.85V per channel. Key electrical parameters include a typical quiescent current of 67µA and a maximum dropout voltage of 0.2V at full load. The component operates within an ambient temperature range of -40°C to +85°C and is housed in a compact 6-UTDFN package with dimensions of 1.6x1.6mm.

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

• Dual-channel architecture providing independent regulated outputs for multi-rail power distribution
• Integrated protection mechanisms including overcurrent limiting, thermal shutdown, soft-start, and under-voltage lockout
• Low quiescent current consumption designed to minimize standby power loss in battery-operated systems
• Compact surface-mount packaging optimized for high-density printed circuit board layouts

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

• Portable electronic devices requiring multiple stable voltage rails from a single source
• Battery-powered consumer electronics where low static current is critical for extended runtime
• Embedded systems utilizing microcontrollers or sensors that require clean, regulated power supplies
• Industrial control modules operating within standard commercial temperature ranges

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

Verify the specific suffix 'U' against official Renesas documentation to confirm exact output voltage configurations, as variations exist within the ISL9016 family. Confirm availability status, as this part number may be subject to end-of-life notices or obsolescence. Ensure compatibility with RoHS3 standards if required by your manufacturing specifications. Cross-reference the 6-UTDFN footprint with your PCB design files to guarantee accurate placement and thermal performance.

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

Select this component when designing circuits that require two separate, low-noise voltage rails with moderate current demands. It is suitable for applications where space constraints necessitate a small 6-pin package. Consider alternative pin-compatible parts if higher output currents or different voltage combinations are needed. Evaluate the thermal dissipation requirements based on the input-to-output voltage differential and total load current to ensure reliable operation within the specified temperature range.

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

The ISL9016 belongs to the broader portfolio of power management integrated circuits (PMIC) offered by Renesas Electronics, formerly Intersil. This series focuses on low-dropout regulators designed for efficiency and reliability in portable and industrial applications. The product line emphasizes low noise and high power supply rejection ratio (PSRR) characteristics, making it appropriate for sensitive analog and digital loads in modern embedded systems.

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

Consult official Renesas substitution guides for verified alternatives. Generic LDOs may not match the specific pinout, thermal characteristics, or protection features of the ISL9016. Verify that any replacement supports the same 6.5V maximum input voltage and 150mA output current requirements.