ISL80113IRAJZ-T

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

The ISL80113IRAJZ-T is a single-output, positive adjustable Low Dropout (LDO) linear regulator manufactured by Renesas Electronics Corporation. It provides a maximum output current of 3A and supports an input voltage range up to 5.5V. The device features an adjustable output voltage starting from a minimum of 0.8V. It is housed in a compact 10-VFDFN package with exposed pad dimensions of 3x3 mm. Key control characteristics include enable functionality and power good indication. Protection mechanisms incorporate overcurrent and overtemperature safeguards. The component operates within a junction temperature range of -40°C to +125°C.

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

• High-current capability delivering up to 3A output for demanding load applications
• Adjustable output voltage configuration allowing flexible system design
• Integrated protection against overcurrent conditions and excessive thermal stress

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

• Portable electronic devices requiring efficient power regulation
• Battery-powered systems needing stable voltage supply
• Embedded circuits utilizing low-dropout regulation

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

Verify the specific suffix T indicates tape and reel packaging when ordering. Confirm the manufacturer part number matches exactly to ensure correct revision level. Check current availability status as lead times may vary. Ensure compatibility with existing PCB footprint and soldering profiles. Validate that the 3A current rating meets the target application requirements without exceeding thermal limits.

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

Select this component when a high-current LDO is required in a small form factor. Compare input voltage ranges to ensure compatibility with the source supply. Evaluate thermal performance under maximum load conditions to determine heat dissipation needs. Consider the adjustable output feature for precise voltage targeting. Verify that the package size fits within the designated board area constraints.

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

This device belongs to the ISL8011x series of linear regulators from Renesas. The series offers various current ratings and input voltage options. The IRAJZ designation specifies the RoHS-compliant lead-free version in a DFN package. The T suffix denotes the reel packaging format for automated assembly processes.

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

Direct substitutes must match the 3A output current and 10-DFN package. Verify equivalent input voltage ranges and adjustable output capabilities. Ensure similar protection features are present for system safety. Check pinout compatibility to avoid redesigning the circuit board.