ISL85410FRZ-T7AR5194

Description：IC REG BUCK ADJ 1A 12DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk

SKU:e7fade0fecf3 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL85410FRZ-T7AR5194 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 ADJ 1A 12DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL85410FRZ-T7AR5194

Description：IC REG BUCK ADJ 1A 12DFN
Series：-
Mfr：Renesas Electronics Corporation
Package：Bulk
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：3V
Voltage - Input (Max)：40V
Voltage - Output (Min/Fixed)：0.6V
Voltage - Output (Max)：40V
Current - Output：1A
Frequency - Switching：500kHz, 300kHz ~ 2MHz
Synchronous Rectifier：Yes
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：12-VFDFN Exposed Pad
Supplier Device Package：12-DFN (4x3)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL85410FRZ-T7AR5194

ISL85410FRZ-T7AR5194

Voltage Regulators - DC DC Switching Regulators Overview

The ISL85410FRZ-T7AR5194 is a synchronous buck regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 3 V to 40 V and provides a single adjustable output voltage from 600 mV to 34 V. The device delivers a maximum output current of 1 A with a fixed switching frequency of 570 kHz. It features a low quiescent current of 80 uA and supports operation across a temperature range of -40 C to +125 C. The component is housed in a DFN-EP-12 package.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Synchronous buck topology for efficient power conversion
Wide input voltage tolerance up to 40 V
Integrated shutdown control capability

Voltage Regulators - DC DC Switching Regulators Applications

Industrial equipment power distribution
Telecommunications infrastructure systems
Embedded computing modules

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix T7AR5194 against official Renesas documentation to confirm tape and reel specifications and marking details. Ensure compatibility with existing PCB footprints for the DFN-EP-12 package. Confirm moisture sensitivity level handling requirements during assembly. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability before procurement.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact synchronous buck solution is required for inputs up to 40 V. The 1 A output current rating suits moderate load applications. The fixed 570 kHz frequency allows for smaller external passive components compared to lower frequency alternatives. Verify thermal performance within the DFN-EP-12 package for the intended ambient conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL85410 series of synchronous buck regulators from Renesas. The series offers various output current options within similar packages. The FRZ suffix indicates a tube packaging format, while the T7A suffix typically denotes tape and reel packaging for automated assembly processes.