ISL9016IRUBBZ-T

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

The ISL9016IRUBBZ-T is a dual-output low-dropout (LDO) linear voltage regulator manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 1.8 V to 6.5 V and provides two fixed output voltages of 1.5 V and 2.5 V. Each channel supports a maximum output current of 1 A. The device features a typical dropout voltage of 250 mV at full load and maintains a line regulation accuracy of 0.8%. It is housed in a compact 6-UTDFN package with an exposed pad, designed for surface-mount installation.

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

• Dual independent output channels providing simultaneous regulated power rails
• High power supply rejection ratio (PSRR) for noise-sensitive applications
• Integrated thermal shutdown and overcurrent protection mechanisms
• Low quiescent current operation for improved system efficiency

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

• Portable electronic devices requiring multiple stable voltage domains
• Embedded systems utilizing mixed-signal components
• Communication equipment needing low-noise power supplies
• Industrial control modules with strict power integrity requirements

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

Verify component authenticity through authorized distributors or direct manufacturer channels due to potential counterfeit risks. Confirm RoHS compliance status and specific lot traceability before integration. Ensure storage conditions adhere to moisture sensitivity level guidelines to prevent package damage during soldering processes.

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

Evaluate the required output current against the 1 A limit per channel to ensure adequate thermal performance. Consider the input voltage headroom relative to the 250 mV dropout characteristic for optimal regulation. Assess PCB layout constraints regarding the UTDFN-EP-6 package footprint and thermal pad connectivity for effective heat dissipation.

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

This component belongs to the ISL9016 series of dual LDO regulators, designed for space-constrained applications. It complements other Renesas PMIC offerings by providing simple, high-performance linear regulation without the complexity of switching converters. The series targets markets demanding reliable power management in compact form factors.

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

Consult official Renesas documentation for qualified pin-to-pin replacements or functional equivalents. Verify that any substitute part matches the electrical specifications, package dimensions, and thermal characteristics to maintain system compatibility.