ISL80102IR18Z

$1.58

Description：IC REG LINEAR 1.8V 2A 10DFN
Series：-
Mfr：Intersil
Package：Tube

SKU:beb7fc02d8b6 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Intersil

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Product introduction

ISL80102IR18Z 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 LINEAR 1.8V 2A 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL80102IR18Z

Description：IC REG LINEAR 1.8V 2A 10DFN
Series：-
Mfr：Intersil
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：2A
Current - Quiescent (Iq)：9 mA
Current - Supply (Max)：12 mA
PSRR：62dB ~ 55dB (120Hz ~ 1kHz)
Control Features：Enable, Power Good, Soft Start
Protection Features：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°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 ISL80102IR18Z

ISL80102IR18Z

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

The ISL80102IR18Z is a fixed-output low-dropout linear regulator from the Intersil ISL80102 series. It provides a stable 1.8V output with a maximum current capability of 2A. The device operates within an input voltage range of 2.2V to 6V and is housed in a compact DFN-10 package measuring 3mm x 3mm. Designed for surface-mount installation, it supports an operating temperature range from -40°C to +125°C.

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

Fixed 1.8V output voltage configuration
High-current 2A single-channel regulation
Wide input voltage tolerance up to 6V
Compact plastic DFN-10 footprint

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

Portable electronic devices requiring stable low-voltage rails
Embedded systems with limited board space constraints
Battery-powered equipment needing efficient linear regulation
Industrial control modules operating in extended temperatures

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

Verify the specific suffix 'IR18Z' confirms the fixed 1.8V output variant rather than adjustable versions. Confirm RoHS compliance status and moisture sensitivity level requirements before ordering. Ensure the DFN-10 thermal pad soldering process matches design specifications for reliable operation at high currents.

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

Select this component when a fixed 1.8V rail is required without external feedback resistors. Choose over adjustable variants if board space and bill-of-materials complexity must be minimized. Consider the 2A current limit against peak load demands to ensure adequate thermal headroom within the specified package size.

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

This part belongs to the ISL80102 family of high-performance linear regulators manufactured by Renesas/Intersil. The series includes both 2A and 3A variants designed for low-noise applications. The IR18Z designation specifically identifies the fixed 1.8V output version within the broader product line.

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

Check datasheets for ISL80102IRAJZ (adjustable) or ISL80103 series parts. Verify pin compatibility and thermal performance before substituting with other LDO manufacturers offering similar 2A capabilities.

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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.