ISL9104IRUCZ-T7A

$1.31

Description：IC REG BUCK 1.8V 500MA 6UTDFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:64cb85aff9a3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9104IRUCZ-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 1.8V 500MA 6UTDFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9104IRUCZ-T7A

Description：IC REG BUCK 1.8V 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)：1.8V
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 ISL9104IRUCZ-T7A

ISL9104IRUCZ-T7A

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9104IRUCZ-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 1.5V at a maximum current of 500mA. The device utilizes a high switching frequency of 4.3MHz, enabling the use of compact external components. It is housed in a 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 1.5V output configuration
Compact 6-UTDFN surface-mount packaging

Voltage Regulators - DC DC Switching Regulators Applications

Powering low-voltage microprocessors
Portable electronic devices such as PDAs
Cellular phone power systems

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'IRUCZ' against official Renesas documentation to confirm the fixed 1.5V output variant. Ensure compatibility with the 6-UTDFN footprint during PCB layout. Confirm RoHS3 compliance status through the manufacturer's latest datasheet or environmental declaration before finalizing procurement specifications.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a fixed 1.5V rail is required from a single-cell lithium battery or similar 2.7V-6V source. The 4.3MHz frequency allows for smaller inductors 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. The series is designed for portable applications requiring high efficiency in small form factors. The IRUCZ suffix indicates a specific output voltage configuration within the broader ISL9104 product line managed by Renesas.