ISL9113EI9Z-T

$0.31

Description：IC REG BOOST 5.1V 1.1A 6WLCSP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:018cde34658f Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

ISL9113EI9Z-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 BOOST 5.1V 1.1A 6WLCSP. Review the specifications below when checking this part for your BOM.

Voltage Regulators - DC DC Switching Regulators specifications for ISL9113EI9Z-T

Description：IC REG BOOST 5.1V 1.1A 6WLCSP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Fixed
Number of Outputs：1
Voltage - Input (Min)：0.8V
Voltage - Input (Max)：4.7V
Voltage - Output (Min/Fixed)：5.1V
Voltage - Output (Max)：-
Current - Output：1.1A (Switch)
Frequency - Switching：1.8MHz
Synchronous Rectifier：Yes
Operating Temperature：-20°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：6-UFBGA, WLCSP
Supplier Device Package：6-WLCSP (0.96x1.46)
Grade：-
Qualification：-

Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9113EI9Z-T

ISL9113EI9Z-T

Voltage Regulators - DC DC Switching Regulators Overview

The ISL9113EI9Z-T is a synchronous boost DC-DC converter manufactured by Renesas Electronics. It operates with an input voltage range of 2.5V to 5.5V and provides a regulated output voltage adjustable from 1V to 5.2V. The device delivers a maximum output current of 500mA. It integrates a fixed switching frequency of 1.8MHz to minimize external component size. Quiescent current is specified at 20µA, supporting efficient power management in battery-operated applications.

Voltage Regulators - DC DC Switching Regulators Feature Summary

Integrated synchronous rectification for high efficiency
Fixed 1.8MHz switching frequency reduces passive component requirements
Low quiescent current consumption extends battery life
Compact DFN-8 package suitable for space-constrained designs

Voltage Regulators - DC DC Switching Regulators Applications

Portable consumer electronics
Battery-powered handheld devices
Mobile communication equipment
Industrial sensor nodes

Voltage Regulators - DC DC Switching Regulators Procurement Notes

Verify the specific suffix 'EI9Z' against the official Renesas datasheet to confirm pinout compatibility and temperature grade. Ensure the ordering part number matches the exact tape-and-reel quantity and packaging specifications required for your assembly process. Cross-reference the manufacturer code to distinguish between original Renesas production and potential third-party listings.

Voltage Regulators - DC DC Switching Regulators Selection Notes

Select this component when a compact boost regulator is needed for inputs up to 5.5V. The 500mA current limit suits low-power applications. Consider the 1.8MHz frequency trade-off between inductor size and EMI. Verify that the load requirements do not exceed the thermal capabilities of the DFN-8 package under worst-case operating conditions.

Voltage Regulators - DC DC Switching Regulators Part Context

This part belongs to the ISL9113 family of synchronous boost converters. It is designed for portable applications requiring efficient step-up conversion from single-cell lithium-ion or alkaline batteries. The family emphasizes small footprint and low standby current, targeting mobile and IoT markets where power efficiency and board space are critical constraints.

Voltage Regulators - DC DC Switching Regulators Replacement Considerations

Check for direct pin-compatible alternatives within the Renesas portfolio that offer similar current ratings. Verify if newer generations provide improved efficiency or different package options. Ensure any substitute maintains the 1.8MHz switching frequency or allows for compatible external timing adjustments.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.