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ISL9014IRNJZ-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 300MA 10DFN. Review the specifications below when checking this part for your BOM.
The ISL9014IRNJZ-T is a dual low-dropout (LDO) linear regulator manufactured by Renesas Electronics Corporation. It provides two independent fixed positive outputs: VO1 at 3.3V and VO2 at 2.8V. Each channel supports a continuous output current of 300mA with a maximum input voltage range from 2.3V to 6.5V. The device features extremely low quiescent current, typically 45µA when both LDOs are active, and less than 0.1µA in shutdown mode. It operates within an ambient temperature range of -40°C to +85°C and utilizes a compact 10-lead 3mm x 3mm Dual Flat No-Lead (DFN) package.
Verify the component status as the datasheet indicates it is not recommended for new designs. Confirm that the specific suffix matches the required voltage combination and packaging format. Ensure compliance with RoHS standards and check for any product change notices or end-of-life announcements prior to procurement.
Select this component when a dual-output power solution is required for portable electronics. Verify that the fixed output voltages of 3.3V and 2.8V align with system requirements. Consider the thermal performance and ensure adequate PCB layout for the DFN package to manage heat dissipation effectively under load conditions.
The ISL9014 series belongs to Renesas' portfolio of low-noise, low-IQ LDO regulators designed for battery-powered applications. This specific part number represents a variant with distinct output voltages packaged in a leadless plastic format. It serves as a predecessor to the ISL9014A series, which offers updated specifications and availability for modern designs.
The datasheet explicitly recommends the ISL9014A as the replacement part.
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