ISL80019IRZ-T7A

$1.90

Description：IC REG BUCK ADJ 1.5A 8TDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:1a9c9372c969 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL80019IRZ-T7A is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BUCK ADJ 1.5A 8TDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL80019IRZ-T7A

Description：IC REG BUCK ADJ 1.5A 8TDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：5.5V
Current - Output：1.5A
Frequency - Switching：1MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：8-WFDFN Exposed Pad
Supplier Device Package：8-TDFN-EP (2x2)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL80019IRZ-T7A

ISL80019IRZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL80019IRZ-T7A is a synchronous step-down switching regulator manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 2.7 V to 5.5 V and delivers a maximum output current of 1.5 A. The device supports adjustable output voltages from 600 mV to 5.5 V. It features a fixed switching frequency of 2 MHz and functions across an extended temperature range of -40°C to +125°C. The component utilizes an 8-WFDFN package with an exposed pad for thermal management.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology ensures high conversion efficiency across varying load conditions.
Integrated low quiescent current design optimizes power consumption in standby modes.
Wide operating junction temperature range supports deployment in demanding industrial environments.

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics requiring efficient battery-powered regulation
Industrial sensor nodes and IoT endpoint devices
Embedded systems utilizing single-cell lithium-ion power sources

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix designation against official Renesas documentation to confirm exact thermal and electrical specifications. Confirm RoHS compliance status and moisture sensitivity level prior to assembly planning. Ensure the procurement channel provides valid traceability records for this discontinued series component.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this regulator when designing circuits that require a compact footprint combined with moderate current delivery capabilities. Evaluate the 2 MHz switching frequency against electromagnetic interference constraints and external inductor size requirements. Consider the exposed pad thermal performance relative to the printed circuit board copper area available for heat dissipation.

Voltage Regulators - DC DC Switching Regulators Part Context

This component belongs to the ISL80019 family of high-efficiency synchronous buck regulators. The series targets applications needing reliable DC-DC conversion in space-constrained designs. The manufacturer has transitioned these products through various lifecycle stages, impacting long-term supply chain availability for original equipment manufacturers.