EL7532IY-T13

Description：IC REG BUCK ADJ 2A 10MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:324b23b3c362 Category: Voltage Regulators - DC DC Switching Regulators Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC REG BUCK ADJ 2A 10MSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
Function：Step-Down
Output Configuration：Positive
Topology：Buck
Output Type：Adjustable
Number of Outputs：1
Voltage - Input (Min)：2.5V
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：0.8V
Voltage - Output (Max)：5.5V
Current - Output：2A
Frequency - Switching：1.5MHz
Synchronous Rectifier：Yes
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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EL7532IY-T13

Overview

The EL7532IY-T13 is a synchronous, integrated FET 2A step-down regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range from 2.5V to 5.5V and features an adjustable output voltage set externally via a resistive divider. The device utilizes PWM mode control with a typical switching frequency of 1.5MHz. It includes internal compensation, a 100ms Power-On-Reset output, less than 1µA shutdown current, and over-temperature protection. The component is housed in a 10-pin MSOP package.

Feature Summary

Synchronous rectification for high efficiency
Internal loop compensation simplifies design
Adjustable output voltage via external resistors
Integrated thermal and short-circuit protection

Applications

PDA and pocket PC computers
Bar code readers
ADSL modems
Portable instruments
Li-Ion battery powered devices

Procurement Notes

Verify the specific suffix 'T13' against official documentation to confirm tape-and-reel packaging requirements. Confirm RoHS compliance status as historical data may vary. Check for End-of-Life (EOL) notices or Last-Time-Buy notifications directly from Renesas. Ensure the source document explicitly lists this part number variant to avoid confusion with similar packages like DFN.

Selection Notes

Select this component when a compact 2A buck converter is required for space-constrained designs. It is suitable for applications needing operation from single Li-Ion batteries or standard 3.3V/5V supplies. The internal compensation reduces external component count. Verify that the 1.5MHz switching frequency aligns with EMI constraints and inductor selection requirements for the target application.

Part Context

The EL7532 series represents a family of monolithic step-down regulators designed for portable electronics. This specific model integrates power FETs to minimize PCB area. It belongs to the broader PMIC category focusing on efficient DC-DC conversion. The EL7532IY-T13 variant specifically denotes the MSOP package configuration with reel packaging.