ISL6412IRZ

$2.37

Description：IC REG LIN 1.8V/2.8V/2.8V 16QFN
Series：-
Mfr：Intersil
Package：Tube

SKU:bde06c90d741 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Intersil

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Product introduction

ISL6412IRZ 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 LIN 1.8V/2.8V/2.8V 16QFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL6412IRZ

Description：IC REG LIN 1.8V/2.8V/2.8V 16QFN
Series：-
Mfr：Intersil
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：3
Voltage - Input (Max)：3.6V
Voltage - Output (Min/Fixed)：1.8V, 2.8V, 2.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-, 0.16V @ 225mA, 0.16V @ 125mA
Current - Output：330mA, 225mA, 125mA
Current - Quiescent (Iq)：1.125 mA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable, Fault Output, Reset
Protection Features：Over Current, Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-VQFN Exposed Pad
Supplier Device Package：16-QFN (4x4)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL6412IRZ

ISL6412IRZ

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

The ISL6412IRZ is a triple-output, low-noise LDO regulator with an integrated reset circuit. It features three fixed positive outputs in a low-profile 4x4mm QFN package. LDO3 provides 125mA at 2.8V with <30µV (typ.) noise for VCO supply applications. LDO2 delivers 125mA at 2.8V with 100mV (typ.) dropout at 125mA. The device is stable with small ceramic output capacitors and supports input voltages from 3V to 3.6V. Operating temperature ranges from -55°C to +150°C.

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

Integrates three low-dropout regulators and a reset circuit within a single compact package.
Provides ultra-low noise performance on the third output, suitable for sensitive RF or VCO supplies.
Ensures stability with small ceramic output capacitors, reducing overall system footprint.

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

Small DC/DC converter modules requiring multiple regulated rails
VCO power supply applications demanding low noise
Portable electronic devices with space constraints

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

Verify that the specific suffix 'RZ' corresponds to the RoHS-compliant tape-and-reel packaging variant as documented in official Intersil/Renesas datasheets. Confirm that the lead-free status matches current environmental compliance requirements for your assembly process. Cross-reference the manufacturing source, as Rochester Electronics may distribute surplus or re-manufactured units of this legacy part number.

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

Select this component when a compact solution for three distinct voltage rails is required alongside system supervision. The integrated reset functionality eliminates the need for external supervisor ICs. Ensure the application requires the specific 2.8V fixed output configuration and can accommodate the thermal characteristics of the 4x4mm QFN package under maximum load conditions.

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

This part belongs to the Intersil family of low-power linear regulators designed for portable and communication equipment. It consolidates power management functions typically distributed across multiple discrete components. The integration of the reset circuit allows for simplified board layout and reduced component count in systems requiring precise power sequencing and fault monitoring.

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

Public confirmed substitute part numbers are not available in the provided documentation. Legacy parts may require evaluation of pin-compatible alternatives from Renesas or other manufacturers if discontinuation occurs.

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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.