ISL9012IRNFZ

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

SKU:0c88c61938d1 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9012IRNFZ 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 3.3V/2.5V 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9012IRNFZ

Description：IC REG LINEAR 3.3V/2.5V 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)：3.3V, 2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.2V @ 150mA, 0.4V @ 300mA
Current - Output：150mA, 300mA
Current - Quiescent (Iq)：40 µA
Current - Supply (Max)：60 µA
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：10-VFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9012IRNFZ

ISL9012IRNFZ

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

The ISL9012IRNFZ is a dual low-dropout linear regulator manufactured by Renesas Electronics Corporation. It features two independent LDO channels with fixed output voltages of 3.3V on Channel 1 and 2.5V on Channel 2. The device supports continuous output currents of 150mA for VO1 and 300mA for VO2, operating within an input voltage range of 2.3V to 6.5V. Quiescent current is typically 45µA when both LDOs are active. The component utilizes a 10-lead 3x3mm DFN package and operates across a temperature range of -40°C to +85°C.

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

Integrates two high-performance LDOs with separate enable pins for individual channel control.
Includes a Power-On-Reset (POR) function for the VO2 output with externally programmable delay via a timing capacitor.
Features extremely low quiescent current consumption and soft-start capability to limit input current surge during enable.
Provides comprehensive protection mechanisms including current limit, thermal shutdown, and undervoltage lockout.

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

PDAs, Cell Phones and Smart Phones
Portable Instruments and MP3 Players
Handheld Devices including Medical Handhelds

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

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for specific manufacturing lot codes relevant to your production timeline. Ensure proper ESD handling procedures are followed during storage and assembly to maintain device reliability.

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

Select this component for applications requiring dual independent power rails from a single source. Verify that the required output voltages match the fixed options available in the ordering information. Ensure the load current requirements do not exceed the 150mA and 300mA limits for Channels 1 and 2 respectively.

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

This part belongs to the ISL9012 family of dual LDO regulators designed for portable electronics. It offers high PSRR and low noise performance suitable for sensitive analog circuits. The device is pin-compatible with certain Micrel MIC2212 variants, facilitating potential design swaps in existing hardware architectures.

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

The datasheet explicitly lists ISL9000AIRNFZ as the recommended replacement for the ISL9012IRNFZ due to obsolescence. Verify electrical compatibility and pinout alignment before substituting.

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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.