ISL9005IRFZ-T

Description：IC REG LINEAR 2.5V 300MA 8-DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:e99daf2600a3 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9005IRFZ-T is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG LINEAR 2.5V 300MA 8-DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9005IRFZ-T

Description：IC REG LINEAR 2.5V 300MA 8-DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.5V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：75 µA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature, Soft Start, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-VFDFN Exposed Pad
Supplier Device Package：8-DFN (2x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9005IRFZ-T

ISL9005IRFZ-T

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

The ISL9005IRFZ-T is a fixed-output Low Dropout linear regulator manufactured by Renesas Electronics Corporation. It provides a stable 2.5V output with a maximum continuous current of 300mA. The device operates within an input voltage range of 2.3V to 6.5V and maintains high power supply rejection ratio (PSRR) performance. Key electrical specifications include a typical quiescent current of 50µA, shutdown current of 0.1µA, and dropout voltage typically ranging from 200mV to 300mV at full load. Output accuracy is specified at ±0.8% under standard conditions and ±1.8% across the full operating temperature range.

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

Integrates soft-start circuitry to limit input current surge during enable transitions
Includes overheat detection and internal current limit protection for thermal safety
Maintains stability with ceramic output capacitors having ESR up to 200mΩ

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

Portable instruments and MP3 players
Cell phones and smart phones
Handheld medical devices

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

Verify component authenticity through authorized channels as this part is marked not recommended for new designs. Confirm package integrity upon receipt, as moisture sensitivity requires proper handling. Ensure design compatibility with the 8-lead DFN footprint before finalizing procurement plans.

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

Select this component when a fixed 2.5V rail is required in space-constrained portable applications. Evaluate the 300mA current capability against peak load demands. Consider the low quiescent current for battery life optimization. Verify that the input voltage remains above the minimum threshold while accounting for dropout requirements.

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

This LDO belongs to the ISL9005 series designed for wireless equipment. It utilizes a tiny 2mm x 3mm 8-lead Dual Flat No-Lead (DFN) package. The device is Pb-free and RoHS compliant. It features an enable pin for power control and integrates bandgap reference generation for precise regulation.