EL7515IYZ-T7

Description：IC REG BOOST ADJ 1A 10MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:e80ad63642e9 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC REG BOOST ADJ 1A 10MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：1.8V
Voltage - Input (Max)：13.2V
Voltage - Output (Min/Fixed)：4.5V
Voltage - Output (Max)：17V
Current - Output：1A (Switch)
Frequency - Switching：670kHz ~ 1.2MHz
Synchronous Rectifier：No
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package：10-MSOP
Grade：-
Qualification：-

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EL7515IYZ-T7

Overview

The EL7515IYZ-T7 is a high-efficiency switching voltage regulator manufactured by Renesas Electronics Corporation. It operates as a boost DC/DC converter in fixed-frequency PWM mode, integrating a 1.4A MOSFET to deliver up to 600mA output current with efficiency reaching 92%. The device supports an input voltage range of 1.8V to 13.2V and provides a positive adjustable output. It functions within a temperature range of -40°C to +85°C and utilizes a 10-MSOP package.

Feature Summary

Integrates a 1.4A power MOSFET for high-current capability
Operates in fixed-frequency PWM mode for stable regulation
Supports adjustable output voltage from a wide input range

Applications

Portable electronic devices requiring efficient power management
Battery-powered systems needing step-up conversion
General-purpose DC/DC power supply circuits

Procurement Notes

Verify component authenticity through authorized channels due to potential counterfeit risks. Confirm package integrity and pin alignment against the 10-MSOP specification. Check manufacturing date codes for moisture sensitivity compliance. Ensure storage conditions meet humidity requirements prior to soldering. Validate supplier documentation against official Renesas datasheets.

Selection Notes

Select this component when a compact boost regulator with integrated high-current MOSFET is required. Consider the 1.4A limit and 92% efficiency target for thermal design. Evaluate the 1.8V minimum input constraint against source voltage levels. Assess the 10-MSOP footprint availability on the target PCB layout.

Part Context

This part belongs to the EL7515 series of switching regulators designed for space-constrained applications. It represents a solution for stepping up low battery voltages to higher system rails efficiently. The integration of the power switch reduces external component count compared to discrete solutions.