ISL9110IRTAZ-T7A

$1.84

Description：IC REG BUCK BST SYNC ADJ 12TDFN
Series：*
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:c4419e3de216 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9110IRTAZ-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 BST SYNC ADJ 12TDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9110IRTAZ-T7A

Description：IC REG BUCK BST SYNC ADJ 12TDFN
Series：*
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：-
Output Configuration：-
Topology：-
Output Type：-
Number of Outputs：-
Voltage - Input (Min)：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Current - Output：-
Frequency - Switching：-
Synchronous Rectifier：-
Operating Temperature：-
Mounting Type：Surface Mount
Package / Case：12-WFDFN Exposed Pad
Supplier Device Package：12-TDFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9110IRTAZ-T7A

ISL9110IRTAZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9110IRTAZ-T7A is a synchronous buck-boost switching voltage regulator manufactured by Renesas Electronics. It operates within an input voltage range of 1.8 V to 5.5 V and provides a fixed output voltage of 3.3 V with a maximum output current of 1.2 A. The device utilizes a 2.5 MHz switching frequency and is housed in a TDFN-EP-12 surface-mount package. It supports operation across a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck-boost topology supporting single inductor configurations
Fixed 3.3 V output capability for standard logic supply rails
Integrated shutdown control for power management

Voltage Regulators - DC DC Switching Regulators Applications

Battery-powered portable electronics requiring stable voltage from varying cell levels
Single-cell lithium-ion or lithium-polymer battery systems
Industrial sensor nodes operating on fluctuating supply voltages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix T7A corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the fixed 3.3 V output variant aligns with the target circuit design, as other output options exist within the ISL9110 family. Ensure compatibility with the TDFN-EP-12 footprint during PCB layout finalization.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 3.3 V output is required without external resistor dividers. The 1.2 A current rating suits moderate load applications. Consider the 2.5 MHz frequency for balancing component size against efficiency. Verify thermal performance requirements given the compact TDFN-EP-12 package dimensions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL9110 series of high-efficiency buck-boost regulators designed for space-constrained applications. The series offers various output configurations including fixed and adjustable variants. The T7A suffix indicates reel packaging, distinguishing it from tube-packaged equivalents like the ISL9110IRTNZ.