ISL9005IRKZ

$1.59

Description：IC REG LINEAR 2.85V 300MA 8-DFN
Series：-
Mfr：Intersil
Package：Bulk

SKU:19117009f1d1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Intersil

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Product introduction

ISL9005IRKZ is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Intersil. Its product description is IC REG LINEAR 2.85V 300MA 8-DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9005IRKZ

Description：IC REG LINEAR 2.85V 300MA 8-DFN
Series：-
Mfr：Intersil
Package：Bulk
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.85V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.325V @ 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 ISL9005IRKZ

ISL9005IRKZ

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

The ISL9005IRKZ is a single-output Low Dropout (LDO) linear regulator from the Intersil ISL9005A series. It provides a fixed 1.8V output with a maximum load current of 150mA. The device operates within an input voltage range of 2.3V to 6.5V and features a typical dropout voltage of 300mV at full load. It maintains a quiescent current of approximately 50µA and offers high Power Supply Rejection Ratio (PSRR). The component is housed in an 8-lead DFN package and supports operation temperatures from -40°C to +85°C.

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

High performance LDO capable of sourcing significant current with excellent transient response
Very low quiescent current for extended battery life in portable applications
High PSRR and low output noise for sensitive analog circuitry
Integrated soft-start, current limit, and thermal protection

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

Portable instruments and handheld devices
Cell phones and smart phones
Medical handheld equipment

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

Verify the specific suffix 'IRKZ' against the manufacturer's official datasheet to confirm pinout compatibility and package dimensions. Confirm that the fixed 1.8V output voltage aligns with the target circuit design requirements before procurement.

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

Select this component when a compact solution is required for low-noise power regulation in space-constrained designs. Ensure the application demands a fixed 1.8V rail and can accommodate the specified 150mA load current while maintaining the required efficiency and thermal performance.

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

This part belongs to the ISL9005 family of low-dropout regulators designed for portable electronics. It shares architectural similarities with other members like the ISL9005AIRCZ-T but differs in specific electrical tolerances and package configurations. The series emphasizes low power consumption and high rejection ratios.

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

Check for direct substitutes such as ISL9005IRKZ-T or ISL9005AIRCZ-T. Verify if alternative packages or temperature grades are available from Renesas/Intersil.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.