ISL9000IRNFZ

Description：IC REG LINEAR 2.5V/3.3V 10DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:472503f13c11 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9000IRNFZ 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/3.3V 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9000IRNFZ

Description：IC REG LINEAR 2.5V/3.3V 10DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.5V, 3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.4V @ 300mA, 0.325V @ 300mA
Current - Output：300mA, 300mA
Current - Quiescent (Iq)：32 µA
Current - Supply (Max)：52 µA
PSRR：-
Control Features：Enable, Power On Reset
Protection Features：Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：10-VFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9000IRNFZ

ISL9000IRNFZ

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

The ISL9000IRNFZ is a dual-output positive fixed linear regulator from the Renesas ISL9000 series, housed in a 10-DFN (3x3 mm) package. It integrates two 300mA LDOs with output voltages of 2.5V and 3.3V. The device supports an input voltage range of 2.3V to 6.5V, featuring a maximum dropout voltage of 0.4V at 300mA for one channel and 0.325V for the other. Quiescent current is specified at 32µA, with a maximum supply current of 52µA. It includes enable control, power-on reset, overcurrent protection, thermal shutdown, and UVLO.

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

Integrates two high-performance 300mA low-dropout regulators within a single compact package
Provides precise fixed output voltages optimized for digital logic and memory power rails
Incorporates comprehensive protection mechanisms including overcurrent limiting and thermal shutdown
Features low quiescent current consumption to enhance system energy efficiency

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

Portable battery-powered electronic devices requiring efficient power management
Embedded systems utilizing multiple voltage domains for core and peripheral supplies
Industrial control modules needing reliable regulation under varying load conditions

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

Verify component authenticity through authorized distributors due to end-of-life status. Confirm package integrity and pin alignment against the 10-DFN specification. Ensure replacement strategies account for potential supply chain constraints associated with discontinued semiconductor products.

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

Select this component when dual independent regulated outputs are required in a space-constrained design. Evaluate thermal performance based on the 10-DFN footprint and ambient operating conditions. Compare static current specifications against system power budget requirements to ensure optimal efficiency during idle states.

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

The ISL9000 series represents Renesas's portfolio of low-noise, high-PSRR linear regulators designed for sensitive analog and digital circuits. This specific part belongs to the standard ISL9000 family, distinct from the ISL9000A variant which offers enhanced noise and PSRR performance. It serves as a foundational PMIC solution for general-purpose voltage regulation tasks.