S-8358N53MC-O7MT2U

$0.57

Description：IC REG CTRLR BOOST SOT23-5
Series：-
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)

SKU:6493fa52fdc5 Category: DC DC Switching Controllers Brand: ABLIC Inc.

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Product introduction

Product Detailed Parameters

Description：IC REG CTRLR BOOST SOT23-5
Series：-
Mfr：ABLIC Inc.
Package：Tape & Reel (TR)
Output Type：Transistor Driver
Function：Step-Up
Output Configuration：Positive
Topology：Boost
Number of Outputs：1
Output Phases：1
Voltage - Supply (Vcc/Vdd)：0.9V ~ 10V
Frequency - Switching：600kHz
Duty Cycle (Max)：85%
Synchronous Rectifier：No
Clock Sync：No
Serial Interfaces：-
Control Features：Enable
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

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S-8358N53MC-O7MT2U

Overview

The S-8358N53MC-O7MT2U is a boost DC-DC switching controller IC manufactured by ABLIC Inc. It operates within an input voltage range of 0.9V to 10V and provides a fixed output voltage of 5.3V. The device utilizes a synchronous rectifier topology with a typical switching frequency of 600kHz and a maximum duty cycle of 85%. Designed for surface-mount installation, it is housed in a compact SOT-23-5 package. The component supports operation across a temperature range of -40°C to +85°C and includes enable control functionality.

Feature Summary

Integrated synchronous rectifier architecture for efficient power conversion
Fixed output voltage regulation capability
Enable pin support for system power management control

Applications

Portable electronic devices requiring step-up voltage regulation
Battery-powered systems utilizing single-cell lithium-ion sources
General-purpose DC-DC power supply circuits

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct output voltage and package configuration. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer prior to ordering. Ensure design compatibility with required operating temperatures and input voltage ranges specified in the datasheet.

Selection Notes

Select this component when a fixed 5.3V output is required from a variable input source between 0.9V and 10V. The SOT-23-5 package suits space-constrained designs. Consider the 600kHz switching frequency for inductor size trade-offs. Verify that the synchronous topology meets efficiency requirements compared to non-synchronous alternatives in the same series.

Part Context

This part belongs to the S-8358 series of boost regulators from ABLIC Inc. The series offers various fixed output voltages and packaging options. The S-8358 family is characterized by low standby current and high efficiency, targeting applications where power conservation is critical. The specific model denotes a 5.3V output variant in the standard SOT-23-5 form factor.