ISL9104AIRUFZ-T7A

$1.31

Description：IC REG BUCK 2.5V 500MA 6UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:edded3c266ae Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9104AIRUFZ-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 2.5V 500MA 6UTDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9104AIRUFZ-T7A

Description：IC REG BUCK 2.5V 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)：2.5V
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 ISL9104AIRUFZ-T7A

ISL9104AIRUFZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9104AIRUFZ-T7A is a synchronous buck converter IC manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7V to 6V and provides a fixed output voltage of 2.5V at a maximum current of 500mA. The device utilizes a 4.3MHz switching frequency for efficient power conversion. It is housed in a compact 6-UTDFN package (1.6x1.6mm) and supports surface mount installation. The component functions within a temperature range of -40°C to +85°C.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous rectification topology for high efficiency
Fixed 2.5V output configuration
Compact 6-UTDFN surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Low-voltage microprocessor power supplies
Portable electronic devices
Cellular phone circuits

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'T7A' against official datasheets to confirm reel quantity and tape specifications. Confirm RoHS3 compliance status prior to integration. Check for End-of-Life notifications as discontinuation notices may affect long-term availability. Ensure the 6-UTDFN footprint matches the target PCB design constraints.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 2.5V output is required from a single-cell lithium battery or similar 2.7V-6V source. The 4.3MHz frequency allows for smaller external passive components compared to lower-frequency alternatives. Verify that the 500mA load requirement fits within the thermal limits of the 6-UTDFN package for the intended application environment.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL9104 family of low IQ synchronous buck converters designed for portable applications. It is produced by Renesas Electronics, formerly Intersil. The device is categorized under PMIC switching regulators. It shares architectural similarities with other members of the series but differs in output voltage settings and packaging variants.