ISL9104AIRUJZ-T7A

$1.31

Description：IC REG BUCK 2.8V 500MA 6UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:3b20ed4ac7ca Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9104AIRUJZ-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 2.8V 500MA 6UTDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9104AIRUJZ-T7A

Description：IC REG BUCK 2.8V 500MA 6UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：2.7V
Voltage - Input (Max)：6V
Voltage - Output (Min/Fixed)：2.8V
Voltage - Output (Max)：-
Current - Output：500mA
Frequency - Switching：4.3MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UFDFN
Supplier Device Package：6-UTDFN (1.6x1.6)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9104AIRUJZ-T7A

ISL9104AIRUJZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9104AIRUJZ-T7A is a synchronous buck converter IC manufactured by Renesas Electronics Corporation. It provides a fixed output voltage of 2.8V with a maximum output current of 500mA. The device operates from an input voltage range of 2.7V to 6V and utilizes a fixed switching frequency of 4.3MHz. It features a 6-UFDFN surface-mount package and supports an operating temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification topology for high efficiency
Fixed 2.8V output configuration
Compact 6-pin UFDFN package design

Voltage Regulators - DC DC Switching Regulators Applications

Portable electronic devices requiring low-voltage regulation
Battery-powered systems with single-cell lithium inputs
Embedded microprocessor power supplies

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix JZ confirms the 2.8V fixed output variant, as other suffixes in the ISL9104 family indicate different voltages. Confirm the T7A tape-and-reel packaging designation matches your assembly requirements. Check for End-of-Life notifications or alternative recommendations from Renesas due to potential product lifecycle changes.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a stable 2.8V rail is required from a 2.7V to 6V source. The 4.3MHz frequency allows for smaller external inductors compared to lower-frequency alternatives. Ensure the load current does not exceed 500mA and that thermal dissipation in the 6-UFDFN package remains within limits for the expected ambient conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL9104A series of low IQ synchronous buck converters. The series is designed for space-constrained applications where high efficiency and small footprint are critical. The manufacturer integrates power switches to minimize external component count.