S-8355L15MC-NCAT2U

$0.57

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

SKU:11351707d4c5 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：250kHz
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-8355L15MC-NCAT2U

Overview

The S-8355L15MC-NCAT2U is a boost DC-DC switching controller manufactured by ABLIC Inc. It operates within an input voltage range of 0.9V to 10V and utilizes a fixed internal switching frequency of 600kHz. The device features a maximum duty cycle of 85% and supports positive output configurations. Designed for surface-mount installation, it is housed in a compact SC-74A or SOT-753 package with five pins. The component is rated for operation across a wide ambient temperature range from -40°C to +85°C.

Feature Summary

Integrates a high-frequency 600kHz switching controller to minimize external passive component size.
Supports low-voltage operation starting at 0.9V input for battery-powered applications.
Includes enable control functionality for system power management.

Applications

Portable electronic devices requiring step-up voltage conversion
Battery-operated equipment with single-cell power sources
General-purpose boost converter designs

Procurement Notes

Verify the specific suffix 'NCAT2U' against official ABLIC documentation to confirm exact marking codes and packaging specifications. Ensure compatibility with the target PCB footprint for the SOT-753 package. Confirm RoHS compliance status through current manufacturer declarations before finalizing procurement orders.

Selection Notes

Select this component when a fixed-frequency boost controller is required rather than a fully integrated regulator. The 600kHz frequency allows for smaller inductors compared to lower-frequency alternatives. Verify that the external switch transistor meets the current requirements, as this IC functions as a controller driving an external MOSFET.

Part Context

This part belongs to the S-8355 series of boost switching controllers from ABLIC. The series is designed for efficient power management in portable electronics. Similar parts in the family include the S-8356, S-8357, and S-8358, which share similar controller architectures but may differ in specific electrical characteristics or pinouts.