ISL9112IRTNZ-T

$0.97

Description：IC REG BUCK BOOST 1.2A 12TDFN
Series：*
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:6b6d26d41421 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9112IRTNZ-T 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 BOOST 1.2A 12TDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9112IRTNZ-T

Description：IC REG BUCK BOOST 1.2A 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：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9112IRTNZ-T

ISL9112IRTNZ-T

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9112IRTNZ-T7A is a synchronous buck-boost switching regulator manufactured by Renesas Electronics. It operates within an input voltage range of 1.8 V to 5.5 V and provides a fixed 3.3 V output at up to 1.2 A. The device integrates a 2.5 MHz switching frequency and features a low quiescent current of 35 uA. Packaged in a 12-WFDFN (3x3 mm) with exposed pad, it supports operation from -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck-boost topology enables stable regulation across wide input variations
Integrated high-efficiency power switches reduce external component count
Fixed output configuration simplifies design implementation
Shutdown pin allows for effective power management control

Voltage Regulators - DC DC Switching Regulators Applications

Portable battery-powered consumer electronics
Industrial sensor nodes requiring wide input ranges
Automotive infotainment subsystems
IoT devices with fluctuating supply voltages

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix against official Renesas documentation to confirm output voltage and package type. Ensure compatibility with moisture sensitivity level requirements during assembly. Confirm RoHS compliance status for your region. Cross-reference datasheet revision history for any parameter updates before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when input voltage may drop below or rise above the required output voltage. The synchronous design offers higher efficiency compared to non-synchronous alternatives. Verify thermal performance within the TDFN-EP-12 package constraints. Ensure the 2.5 MHz frequency aligns with EMI requirements and inductor selection guidelines provided in the datasheet.

Voltage Regulators - DC DC Switching Regulators Part Context

Part of the ISL9112 family of single-inductor buck-boost regulators. Designed for applications requiring efficient power conversion from varying source voltages. Manufactured using advanced CMOS processes for high integration and reliability. Serves as a key PMIC solution for compact mobile and industrial designs.