ISL9011IRNFZ

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

SKU:dd0881fef950 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9011IRNFZ 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 ISL9011IRNFZ

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 ISL9011IRNFZ

ISL9011IRNFZ

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

The ISL9011IRNFZ is a dual low-dropout linear regulator manufactured by Renesas Electronics Corporation. It integrates two independent LDO channels within a compact 10-lead, 3mm x 3mm Dual Flat No-Lead (DFN) package. Channel 1 provides a fixed 3.3V output with a maximum continuous current of 150mA, while Channel 2 delivers a fixed 2.5V output capable of sourcing up to 300mA. The device operates over an input voltage range of 2.3V to 6.5V and supports an ambient temperature range from -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 power control
Features extremely low quiescent current consumption and high power supply rejection ratio
Includes integrated soft-start circuitry to limit input current surge during startup
Provides comprehensive protection against thermal overload and internal current limiting

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 the specific ordering suffix 'IRNFZ' to confirm the exact output voltage combination of 3.3V on Channel 1 and 2.5V on Channel 2. Ensure the procurement documentation specifies the 10-lead DFN package type. Confirm RoHS compliance status and lead-free material specifications prior to finalizing orders.

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

Select this component when a dual rail power solution is required in a space-constrained design. Verify that the application load requirements do not exceed 150mA for the 3.3V channel or 300mA for the 2.5V channel. Ensure the system input voltage remains within the specified 2.3V to 6.5V operating range for proper regulation.

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

This part belongs to the ISL9011 family of dual LDO regulators designed for portable electronics. The manufacturer transitioned from Intersil to Renesas Electronics Corporation. The IRNFZ designation specifically identifies the fixed voltage outputs and the commercial temperature grade operating range.